Home / 24,836,667.30-37,255,000.95-6,643,670.40

Finding the Fourth Proportional to 24,836,667.30, 37,255,000.95 and 6,643,670.40

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Solution

The fourth proportional to 24,836,667.30, 37,255,000.95 and 6,643,670.40 is: 9,965,505.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,836,667.30 : 37,255,000.95 = 6,643,670.40 : x
  2. Step 2: Convert to fraction form
    24,836,667.30/37,255,000.95 = 6,643,670.40/x
  3. Step 3: Cross multiply
    24,836,667.30x = 37,255,000.95 × 6,643,670.40
  4. Step 4: Simplify right side
    24,836,667.30x = 247,509,947,063,486.91
  5. Step 5: Solve for x
    x = 247,509,947,063,486.91/24,836,667.30
  6. Step 6: Final answer
    x = 9,965,505.60

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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.