Home / 23,648,612.40-35,478,167.40-10,866,034.80

Finding the Fourth Proportional to 23,648,612.40, 35,478,167.40 and 10,866,034.80

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Solution

The fourth proportional to 23,648,612.40, 35,478,167.40 and 10,866,034.80 is: 16,301,463.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,648,612.40 : 35,478,167.40 = 10,866,034.80 : x
  2. Step 2: Convert to fraction form
    23,648,612.40/35,478,167.40 = 10,866,034.80/x
  3. Step 3: Cross multiply
    23,648,612.40x = 35,478,167.40 × 10,866,034.80
  4. Step 4: Simplify right side
    23,648,612.40x = 385,507,001,608,625.50
  5. Step 5: Solve for x
    x = 385,507,001,608,625.50/23,648,612.40
  6. Step 6: Final answer
    x = 16,301,463.91

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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.