Home / 58,962,818.40-88,500,214.80-36,288,002.40

Finding the Fourth Proportional to 58,962,818.40, 88,500,214.80 and 36,288,002.40

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Solution

The fourth proportional to 58,962,818.40, 88,500,214.80 and 36,288,002.40 is: 54,466,460.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,962,818.40 : 88,500,214.80 = 36,288,002.40 : x
  2. Step 2: Convert to fraction form
    58,962,818.40/88,500,214.80 = 36,288,002.40/x
  3. Step 3: Cross multiply
    58,962,818.40x = 88,500,214.80 × 36,288,002.40
  4. Step 4: Simplify right side
    58,962,818.40x = 3,211,496,007,062,915.50
  5. Step 5: Solve for x
    x = 3,211,496,007,062,915.50/58,962,818.40
  6. Step 6: Final answer
    x = 54,466,460.29

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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.