Home / 22,023,501.60-33,035,252.40-17,488,538.40

Finding the Fourth Proportional to 22,023,501.60, 33,035,252.40 and 17,488,538.40

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Solution

The fourth proportional to 22,023,501.60, 33,035,252.40 and 17,488,538.40 is: 26,232,807.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,023,501.60 : 33,035,252.40 = 17,488,538.40 : x
  2. Step 2: Convert to fraction form
    22,023,501.60/33,035,252.40 = 17,488,538.40/x
  3. Step 3: Cross multiply
    22,023,501.60x = 33,035,252.40 × 17,488,538.40
  4. Step 4: Simplify right side
    22,023,501.60x = 577,738,280,151,092.12
  5. Step 5: Solve for x
    x = 577,738,280,151,092.12/22,023,501.60
  6. Step 6: Final answer
    x = 26,232,807.60

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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.