Home / 35,755,753.04-53,634,121.63-10,196,765.18

Finding the Fourth Proportional to 35,755,753.04, 53,634,121.63 and 10,196,765.18

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Solution

The fourth proportional to 35,755,753.04, 53,634,121.63 and 10,196,765.18 is: 15,295,288.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,755,753.04 : 53,634,121.63 = 10,196,765.18 : x
  2. Step 2: Convert to fraction form
    35,755,753.04/53,634,121.63 = 10,196,765.18/x
  3. Step 3: Cross multiply
    35,755,753.04x = 53,634,121.63 × 10,196,765.18
  4. Step 4: Simplify right side
    35,755,753.04x = 546,894,543,896,668.88
  5. Step 5: Solve for x
    x = 546,894,543,896,668.88/35,755,753.04
  6. Step 6: Final answer
    x = 15,295,288.10

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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.