Home / 9,789,460,301.70-14,684,190,452.55-3,245,508,404.10

Finding the Fourth Proportional to 9,789,460,301.70, 14,684,190,452.55 and 3,245,508,404.10

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Solution

The fourth proportional to 9,789,460,301.70, 14,684,190,452.55 and 3,245,508,404.10 is: 4,868,262,606.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,789,460,301.70 : 14,684,190,452.55 = 3,245,508,404.10 : x
  2. Step 2: Convert to fraction form
    9,789,460,301.70/14,684,190,452.55 = 3,245,508,404.10/x
  3. Step 3: Cross multiply
    9,789,460,301.70x = 14,684,190,452.55 × 3,245,508,404.10
  4. Step 4: Simplify right side
    9,789,460,301.70x = 47,657,663,521,156,005,888
  5. Step 5: Solve for x
    x = 47,657,663,521,156,005,888/9,789,460,301.70
  6. Step 6: Final answer
    x = 4,868,262,606.15

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Double scale
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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.