Home / 24,254,428.60-36,381,642.90-22,022,376.40

Finding the Fourth Proportional to 24,254,428.60, 36,381,642.90 and 22,022,376.40

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Solution

The fourth proportional to 24,254,428.60, 36,381,642.90 and 22,022,376.40 is: 33,033,564.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,254,428.60 : 36,381,642.90 = 22,022,376.40 : x
  2. Step 2: Convert to fraction form
    24,254,428.60/36,381,642.90 = 22,022,376.40/x
  3. Step 3: Cross multiply
    24,254,428.60x = 36,381,642.90 × 22,022,376.40
  4. Step 4: Simplify right side
    24,254,428.60x = 801,210,233,994,187.50
  5. Step 5: Solve for x
    x = 801,210,233,994,187.50/24,254,428.60
  6. Step 6: Final answer
    x = 33,033,564.60

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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.