Home / 73,280,854.52-109,924,816.77-24,095,618.86

Finding the Fourth Proportional to 73,280,854.52, 109,924,816.77 and 24,095,618.86

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Solution

The fourth proportional to 73,280,854.52, 109,924,816.77 and 24,095,618.86 is: 36,144,590.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,280,854.52 : 109,924,816.77 = 24,095,618.86 : x
  2. Step 2: Convert to fraction form
    73,280,854.52/109,924,816.77 = 24,095,618.86/x
  3. Step 3: Cross multiply
    73,280,854.52x = 109,924,816.77 × 24,095,618.86
  4. Step 4: Simplify right side
    73,280,854.52x = 2,648,706,487,870,444.50
  5. Step 5: Solve for x
    x = 2,648,706,487,870,444.50/73,280,854.52
  6. Step 6: Final answer
    x = 36,144,590.64

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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.