Home / 93,487,186.80-140,238,750.60-24,409,155.60

Finding the Fourth Proportional to 93,487,186.80, 140,238,750.60 and 24,409,155.60

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Solution

The fourth proportional to 93,487,186.80, 140,238,750.60 and 24,409,155.60 is: 36,615,814.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,487,186.80 : 140,238,750.60 = 24,409,155.60 : x
  2. Step 2: Convert to fraction form
    93,487,186.80/140,238,750.60 = 24,409,155.60/x
  3. Step 3: Cross multiply
    93,487,186.80x = 140,238,750.60 × 24,409,155.60
  4. Step 4: Simplify right side
    93,487,186.80x = 3,423,109,484,544,993.50
  5. Step 5: Solve for x
    x = 3,423,109,484,544,993.50/93,487,186.80
  6. Step 6: Final answer
    x = 36,615,814.44

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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.