Home / 17,766,011.04-24,517,264.28-10,423,969.10

Finding the Fourth Proportional to 17,766,011.04, 24,517,264.28 and 10,423,969.10

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Solution

The fourth proportional to 17,766,011.04, 24,517,264.28 and 10,423,969.10 is: 14,385,176.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,766,011.04 : 24,517,264.28 = 10,423,969.10 : x
  2. Step 2: Convert to fraction form
    17,766,011.04/24,517,264.28 = 10,423,969.10/x
  3. Step 3: Cross multiply
    17,766,011.04x = 24,517,264.28 × 10,423,969.10
  4. Step 4: Simplify right side
    17,766,011.04x = 255,567,205,271,253.75
  5. Step 5: Solve for x
    x = 255,567,205,271,253.75/17,766,011.04
  6. Step 6: Final answer
    x = 14,385,176.54

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.