Home / 24,585,781.60-36,878,672.40-9,233,041.60

Finding the Fourth Proportional to 24,585,781.60, 36,878,672.40 and 9,233,041.60

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Solution

The fourth proportional to 24,585,781.60, 36,878,672.40 and 9,233,041.60 is: 13,849,562.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,585,781.60 : 36,878,672.40 = 9,233,041.60 : x
  2. Step 2: Convert to fraction form
    24,585,781.60/36,878,672.40 = 9,233,041.60/x
  3. Step 3: Cross multiply
    24,585,781.60x = 36,878,672.40 × 9,233,041.60
  4. Step 4: Simplify right side
    24,585,781.60x = 340,502,316,421,971.81
  5. Step 5: Solve for x
    x = 340,502,316,421,971.81/24,585,781.60
  6. Step 6: Final answer
    x = 13,849,562.40

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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.