Home / 58,872,284.96-88,301,472.77-15,744,830.85

Finding the Fourth Proportional to 58,872,284.96, 88,301,472.77 and 15,744,830.85

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Solution

The fourth proportional to 58,872,284.96, 88,301,472.77 and 15,744,830.85 is: 23,615,386.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,872,284.96 : 88,301,472.77 = 15,744,830.85 : x
  2. Step 2: Convert to fraction form
    58,872,284.96/88,301,472.77 = 15,744,830.85/x
  3. Step 3: Cross multiply
    58,872,284.96x = 88,301,472.77 × 15,744,830.85
  4. Step 4: Simplify right side
    58,872,284.96x = 1,390,291,752,608,893
  5. Step 5: Solve for x
    x = 1,390,291,752,608,893/58,872,284.96
  6. Step 6: Final answer
    x = 23,615,386.32

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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.