Home / 60,687,358.20-91,031,037.30-24,301,364.40

Finding the Fourth Proportional to 60,687,358.20, 91,031,037.30 and 24,301,364.40

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Solution

The fourth proportional to 60,687,358.20, 91,031,037.30 and 24,301,364.40 is: 36,452,046.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,687,358.20 : 91,031,037.30 = 24,301,364.40 : x
  2. Step 2: Convert to fraction form
    60,687,358.20/91,031,037.30 = 24,301,364.40/x
  3. Step 3: Cross multiply
    60,687,358.20x = 91,031,037.30 × 24,301,364.40
  4. Step 4: Simplify right side
    60,687,358.20x = 2,212,178,409,137,292
  5. Step 5: Solve for x
    x = 2,212,178,409,137,292/60,687,358.20
  6. Step 6: Final answer
    x = 36,452,046.60

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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.