Home / 24,956,350.40-37,462,519.20-19,301,643.20

Finding the Fourth Proportional to 24,956,350.40, 37,462,519.20 and 19,301,643.20

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Solution

The fourth proportional to 24,956,350.40, 37,462,519.20 and 19,301,643.20 is: 28,974,115.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,956,350.40 : 37,462,519.20 = 19,301,643.20 : x
  2. Step 2: Convert to fraction form
    24,956,350.40/37,462,519.20 = 19,301,643.20/x
  3. Step 3: Cross multiply
    24,956,350.40x = 37,462,519.20 × 19,301,643.20
  4. Step 4: Simplify right side
    24,956,350.40x = 723,088,178,971,549.50
  5. Step 5: Solve for x
    x = 723,088,178,971,549.50/24,956,350.40
  6. Step 6: Final answer
    x = 28,974,115.50

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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.