Home / 58,711,625.60-88,067,438.40-35,753,374.40

Finding the Fourth Proportional to 58,711,625.60, 88,067,438.40 and 35,753,374.40

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Solution

The fourth proportional to 58,711,625.60, 88,067,438.40 and 35,753,374.40 is: 53,630,061.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,711,625.60 : 88,067,438.40 = 35,753,374.40 : x
  2. Step 2: Convert to fraction form
    58,711,625.60/88,067,438.40 = 35,753,374.40/x
  3. Step 3: Cross multiply
    58,711,625.60x = 88,067,438.40 × 35,753,374.40
  4. Step 4: Simplify right side
    58,711,625.60x = 3,148,708,097,564,137
  5. Step 5: Solve for x
    x = 3,148,708,097,564,137/58,711,625.60
  6. Step 6: Final answer
    x = 53,630,061.60

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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.