Home / 58,771,310.40-88,156,965.60-24,681,326.40

Finding the Fourth Proportional to 58,771,310.40, 88,156,965.60 and 24,681,326.40

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Solution

The fourth proportional to 58,771,310.40, 88,156,965.60 and 24,681,326.40 is: 37,021,989.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,771,310.40 : 88,156,965.60 = 24,681,326.40 : x
  2. Step 2: Convert to fraction form
    58,771,310.40/88,156,965.60 = 24,681,326.40/x
  3. Step 3: Cross multiply
    58,771,310.40x = 88,156,965.60 × 24,681,326.40
  4. Step 4: Simplify right side
    58,771,310.40x = 2,175,830,842,407,171.50
  5. Step 5: Solve for x
    x = 2,175,830,842,407,171.50/58,771,310.40
  6. Step 6: Final answer
    x = 37,021,989.60

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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.