Home / 23,328,011.60-34,992,017.40-16,460,248.40

Finding the Fourth Proportional to 23,328,011.60, 34,992,017.40 and 16,460,248.40

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Solution

The fourth proportional to 23,328,011.60, 34,992,017.40 and 16,460,248.40 is: 24,690,372.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,011.60 : 34,992,017.40 = 16,460,248.40 : x
  2. Step 2: Convert to fraction form
    23,328,011.60/34,992,017.40 = 16,460,248.40/x
  3. Step 3: Cross multiply
    23,328,011.60x = 34,992,017.40 × 16,460,248.40
  4. Step 4: Simplify right side
    23,328,011.60x = 575,977,298,421,122.12
  5. Step 5: Solve for x
    x = 575,977,298,421,122.12/23,328,011.60
  6. Step 6: Final answer
    x = 24,690,372.60

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Similar ratio
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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.