Home / 15,068,727.48-22,602,585.78-6,549,063.24

Finding the Fourth Proportional to 15,068,727.48, 22,602,585.78 and 6,549,063.24

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Solution

The fourth proportional to 15,068,727.48, 22,602,585.78 and 6,549,063.24 is: 9,823,375.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,068,727.48 : 22,602,585.78 = 6,549,063.24 : x
  2. Step 2: Convert to fraction form
    15,068,727.48/22,602,585.78 = 6,549,063.24/x
  3. Step 3: Cross multiply
    15,068,727.48x = 22,602,585.78 × 6,549,063.24
  4. Step 4: Simplify right side
    15,068,727.48x = 148,025,763,660,744.75
  5. Step 5: Solve for x
    x = 148,025,763,660,744.75/15,068,727.48
  6. Step 6: Final answer
    x = 9,823,375.19

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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.