Home / 45,014,109.60-62,119,532.16-24,387,555.18

Finding the Fourth Proportional to 45,014,109.60, 62,119,532.16 and 24,387,555.18

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Solution

The fourth proportional to 45,014,109.60, 62,119,532.16 and 24,387,555.18 is: 33,654,859.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,014,109.60 : 62,119,532.16 = 24,387,555.18 : x
  2. Step 2: Convert to fraction form
    45,014,109.60/62,119,532.16 = 24,387,555.18/x
  3. Step 3: Cross multiply
    45,014,109.60x = 62,119,532.16 × 24,387,555.18
  4. Step 4: Simplify right side
    45,014,109.60x = 1,514,943,518,307,784.50
  5. Step 5: Solve for x
    x = 1,514,943,518,307,784.50/45,014,109.60
  6. Step 6: Final answer
    x = 33,654,859.15

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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.