Home / 45,124,279.86-67,711,569.39-24,374,300.01

Finding the Fourth Proportional to 45,124,279.86, 67,711,569.39 and 24,374,300.01

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Solution

The fourth proportional to 45,124,279.86, 67,711,569.39 and 24,374,300.01 is: 36,575,034.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,124,279.86 : 67,711,569.39 = 24,374,300.01 : x
  2. Step 2: Convert to fraction form
    45,124,279.86/67,711,569.39 = 24,374,300.01/x
  3. Step 3: Cross multiply
    45,124,279.86x = 67,711,569.39 × 24,374,300.01
  4. Step 4: Simplify right side
    45,124,279.86x = 1,650,422,106,459,792.75
  5. Step 5: Solve for x
    x = 1,650,422,106,459,792.75/45,124,279.86
  6. Step 6: Final answer
    x = 36,575,034.81

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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.