Home / 58,711,881.60-88,088,817.60-24,643,670.40

Finding the Fourth Proportional to 58,711,881.60, 88,088,817.60 and 24,643,670.40

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Solution

The fourth proportional to 58,711,881.60, 88,088,817.60 and 24,643,670.40 is: 36,974,318.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,711,881.60 : 88,088,817.60 = 24,643,670.40 : x
  2. Step 2: Convert to fraction form
    58,711,881.60/88,088,817.60 = 24,643,670.40/x
  3. Step 3: Cross multiply
    58,711,881.60x = 88,088,817.60 × 24,643,670.40
  4. Step 4: Simplify right side
    58,711,881.60x = 2,170,831,786,860,118.75
  5. Step 5: Solve for x
    x = 2,170,831,786,860,118.75/58,711,881.60
  6. Step 6: Final answer
    x = 36,974,318.11

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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.