Home / 25,124,711.20-37,687,066.80-23,445,095.20

Finding the Fourth Proportional to 25,124,711.20, 37,687,066.80 and 23,445,095.20

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Solution

The fourth proportional to 25,124,711.20, 37,687,066.80 and 23,445,095.20 is: 35,167,642.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,124,711.20 : 37,687,066.80 = 23,445,095.20 : x
  2. Step 2: Convert to fraction form
    25,124,711.20/37,687,066.80 = 23,445,095.20/x
  3. Step 3: Cross multiply
    25,124,711.20x = 37,687,066.80 × 23,445,095.20
  4. Step 4: Simplify right side
    25,124,711.20x = 883,576,868,934,759.25
  5. Step 5: Solve for x
    x = 883,576,868,934,759.25/25,124,711.20
  6. Step 6: Final answer
    x = 35,167,642.80

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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.