Home / 25,014,680.76-37,528,490.26-14,648,654.10

Finding the Fourth Proportional to 25,014,680.76, 37,528,490.26 and 14,648,654.10

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Solution

The fourth proportional to 25,014,680.76, 37,528,490.26 and 14,648,654.10 is: 21,976,769.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,014,680.76 : 37,528,490.26 = 14,648,654.10 : x
  2. Step 2: Convert to fraction form
    25,014,680.76/37,528,490.26 = 14,648,654.10/x
  3. Step 3: Cross multiply
    25,014,680.76x = 37,528,490.26 × 14,648,654.10
  4. Step 4: Simplify right side
    25,014,680.76x = 549,741,872,713,959
  5. Step 5: Solve for x
    x = 549,741,872,713,959/25,014,680.76
  6. Step 6: Final answer
    x = 21,976,769.48

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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.