Home / 26,726,397.02-36,882,427.87-14,503,254.02

Finding the Fourth Proportional to 26,726,397.02, 36,882,427.87 and 14,503,254.02

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Solution

The fourth proportional to 26,726,397.02, 36,882,427.87 and 14,503,254.02 is: 20,014,490.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,726,397.02 : 36,882,427.87 = 14,503,254.02 : x
  2. Step 2: Convert to fraction form
    26,726,397.02/36,882,427.87 = 14,503,254.02/x
  3. Step 3: Cross multiply
    26,726,397.02x = 36,882,427.87 × 14,503,254.02
  4. Step 4: Simplify right side
    26,726,397.02x = 534,915,220,272,937.50
  5. Step 5: Solve for x
    x = 534,915,220,272,937.50/26,726,397.02
  6. Step 6: Final answer
    x = 20,014,490.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.