Home / 24,769,095.80-37,153,643.70-10,402,474.10

Finding the Fourth Proportional to 24,769,095.80, 37,153,643.70 and 10,402,474.10

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Solution

The fourth proportional to 24,769,095.80, 37,153,643.70 and 10,402,474.10 is: 15,603,711.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,769,095.80 : 37,153,643.70 = 10,402,474.10 : x
  2. Step 2: Convert to fraction form
    24,769,095.80/37,153,643.70 = 10,402,474.10/x
  3. Step 3: Cross multiply
    24,769,095.80x = 37,153,643.70 × 10,402,474.10
  4. Step 4: Simplify right side
    24,769,095.80x = 386,489,816,309,878.19
  5. Step 5: Solve for x
    x = 386,489,816,309,878.19/24,769,095.80
  6. Step 6: Final answer
    x = 15,603,711.15

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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.