Home / 23,488,001.90-35,232,002.85-16,685,557.10

Finding the Fourth Proportional to 23,488,001.90, 35,232,002.85 and 16,685,557.10

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Solution

The fourth proportional to 23,488,001.90, 35,232,002.85 and 16,685,557.10 is: 25,028,335.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,488,001.90 : 35,232,002.85 = 16,685,557.10 : x
  2. Step 2: Convert to fraction form
    23,488,001.90/35,232,002.85 = 16,685,557.10/x
  3. Step 3: Cross multiply
    23,488,001.90x = 35,232,002.85 × 16,685,557.10
  4. Step 4: Simplify right side
    23,488,001.90x = 587,865,595,301,037.75
  5. Step 5: Solve for x
    x = 587,865,595,301,037.75/23,488,001.90
  6. Step 6: Final answer
    x = 25,028,335.65

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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.