Home / 23,717,193,081.08-35,574,536,662.08-7,779,430,173.11

Finding the Fourth Proportional to 23,717,193,081.08, 35,574,536,662.08 and 7,779,430,173.11

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Solution

The fourth proportional to 23,717,193,081.08, 35,574,536,662.08 and 7,779,430,173.11 is: 11,668,734,278.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,717,193,081.08 : 35,574,536,662.08 = 7,779,430,173.11 : x
  2. Step 2: Convert to fraction form
    23,717,193,081.08/35,574,536,662.08 = 7,779,430,173.11/x
  3. Step 3: Cross multiply
    23,717,193,081.08x = 35,574,536,662.08 × 7,779,430,173.11
  4. Step 4: Simplify right side
    23,717,193,081.08x = 276,749,623,903,215,190,016
  5. Step 5: Solve for x
    x = 276,749,623,903,215,190,016/23,717,193,081.08
  6. Step 6: Final answer
    x = 11,668,734,278.85

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Double scale
Find fourth proportional to 23,717,193,082.08, 35,574,536,663.58 and 7,779,430,174.11
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.