Home / 35,762,753.08-53,644,135.20-11,501,148.40

Finding the Fourth Proportional to 35,762,753.08, 53,644,135.20 and 11,501,148.40

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Solution

The fourth proportional to 35,762,753.08, 53,644,135.20 and 11,501,148.40 is: 17,251,724.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,762,753.08 : 53,644,135.20 = 11,501,148.40 : x
  2. Step 2: Convert to fraction form
    35,762,753.08/53,644,135.20 = 11,501,148.40/x
  3. Step 3: Cross multiply
    35,762,753.08x = 53,644,135.20 × 11,501,148.40
  4. Step 4: Simplify right side
    35,762,753.08x = 616,969,159,724,863.75
  5. Step 5: Solve for x
    x = 616,969,159,724,863.75/35,762,753.08
  6. Step 6: Final answer
    x = 17,251,724.39

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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.