Home / 55,359,212.20-83,038,818.30-24,653,732.20

Finding the Fourth Proportional to 55,359,212.20, 83,038,818.30 and 24,653,732.20

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Solution

The fourth proportional to 55,359,212.20, 83,038,818.30 and 24,653,732.20 is: 36,980,598.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,359,212.20 : 83,038,818.30 = 24,653,732.20 : x
  2. Step 2: Convert to fraction form
    55,359,212.20/83,038,818.30 = 24,653,732.20/x
  3. Step 3: Cross multiply
    55,359,212.20x = 83,038,818.30 × 24,653,732.20
  4. Step 4: Simplify right side
    55,359,212.20x = 2,047,216,788,572,659
  5. Step 5: Solve for x
    x = 2,047,216,788,572,659/55,359,212.20
  6. Step 6: Final answer
    x = 36,980,598.30

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1.5x scale

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.