Home / 24,585,955.60-36,878,933.40-10,400,688.40

Finding the Fourth Proportional to 24,585,955.60, 36,878,933.40 and 10,400,688.40

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Solution

The fourth proportional to 24,585,955.60, 36,878,933.40 and 10,400,688.40 is: 15,601,032.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,585,955.60 : 36,878,933.40 = 10,400,688.40 : x
  2. Step 2: Convert to fraction form
    24,585,955.60/36,878,933.40 = 10,400,688.40/x
  3. Step 3: Cross multiply
    24,585,955.60x = 36,878,933.40 × 10,400,688.40
  4. Step 4: Simplify right side
    24,585,955.60x = 383,566,294,817,752.56
  5. Step 5: Solve for x
    x = 383,566,294,817,752.56/24,585,955.60
  6. Step 6: Final answer
    x = 15,601,032.60

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Similar ratio
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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.