Home / 26,025,356.90-35,918,948.40-16,610,211.74

Finding the Fourth Proportional to 26,025,356.90, 35,918,948.40 and 16,610,211.74

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Solution

The fourth proportional to 26,025,356.90, 35,918,948.40 and 16,610,211.74 is: 22,924,616.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,025,356.90 : 35,918,948.40 = 16,610,211.74 : x
  2. Step 2: Convert to fraction form
    26,025,356.90/35,918,948.40 = 16,610,211.74/x
  3. Step 3: Cross multiply
    26,025,356.90x = 35,918,948.40 × 16,610,211.74
  4. Step 4: Simplify right side
    26,025,356.90x = 596,621,338,402,134.25
  5. Step 5: Solve for x
    x = 596,621,338,402,134.25/26,025,356.90
  6. Step 6: Final answer
    x = 22,924,616.97

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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.