Home / 24,019,763.59-33,147,123.35-13,006,280.36

Finding the Fourth Proportional to 24,019,763.59, 33,147,123.35 and 13,006,280.36

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Solution

The fourth proportional to 24,019,763.59, 33,147,123.35 and 13,006,280.36 is: 17,948,585.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,019,763.59 : 33,147,123.35 = 13,006,280.36 : x
  2. Step 2: Convert to fraction form
    24,019,763.59/33,147,123.35 = 13,006,280.36/x
  3. Step 3: Cross multiply
    24,019,763.59x = 33,147,123.35 × 13,006,280.36
  4. Step 4: Simplify right side
    24,019,763.59x = 431,120,779,435,438.81
  5. Step 5: Solve for x
    x = 431,120,779,435,438.81/24,019,763.59
  6. Step 6: Final answer
    x = 17,948,585.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.