Home / 10,258,061,566.08-14,156,269,534.45-5,910,386,287.34

Finding the Fourth Proportional to 10,258,061,566.08, 14,156,269,534.45 and 5,910,386,287.34

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Solution

The fourth proportional to 10,258,061,566.08, 14,156,269,534.45 and 5,910,386,287.34 is: 8,156,416,375.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,258,061,566.08 : 14,156,269,534.45 = 5,910,386,287.34 : x
  2. Step 2: Convert to fraction form
    10,258,061,566.08/14,156,269,534.45 = 5,910,386,287.34/x
  3. Step 3: Cross multiply
    10,258,061,566.08x = 14,156,269,534.45 × 5,910,386,287.34
  4. Step 4: Simplify right side
    10,258,061,566.08x = 83,669,021,336,343,576,576
  5. Step 5: Solve for x
    x = 83,669,021,336,343,576,576/10,258,061,566.08
  6. Step 6: Final answer
    x = 8,156,416,375.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.