Home / 40,222,257.90-60,333,386.85-14,664,101.10

Finding the Fourth Proportional to 40,222,257.90, 60,333,386.85 and 14,664,101.10

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Solution

The fourth proportional to 40,222,257.90, 60,333,386.85 and 14,664,101.10 is: 21,996,151.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,222,257.90 : 60,333,386.85 = 14,664,101.10 : x
  2. Step 2: Convert to fraction form
    40,222,257.90/60,333,386.85 = 14,664,101.10/x
  3. Step 3: Cross multiply
    40,222,257.90x = 60,333,386.85 × 14,664,101.10
  4. Step 4: Simplify right side
    40,222,257.90x = 884,734,884,473,810.50
  5. Step 5: Solve for x
    x = 884,734,884,473,810.50/40,222,257.90
  6. Step 6: Final answer
    x = 21,996,151.65

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1.5x scale

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.