Home / 9,832,033.10-14,748,049.65-8,152,417.10

Finding the Fourth Proportional to 9,832,033.10, 14,748,049.65 and 8,152,417.10

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Solution

The fourth proportional to 9,832,033.10, 14,748,049.65 and 8,152,417.10 is: 12,228,625.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,832,033.10 : 14,748,049.65 = 8,152,417.10 : x
  2. Step 2: Convert to fraction form
    9,832,033.10/14,748,049.65 = 8,152,417.10/x
  3. Step 3: Cross multiply
    9,832,033.10x = 14,748,049.65 × 8,152,417.10
  4. Step 4: Simplify right side
    9,832,033.10x = 120,232,252,158,309.02
  5. Step 5: Solve for x
    x = 120,232,252,158,309.02/9,832,033.10
  6. Step 6: Final answer
    x = 12,228,625.65

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Double scale
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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.