Home / 24,808,915.20-37,185,724.80-9,657,811.20

Finding the Fourth Proportional to 24,808,915.20, 37,185,724.80 and 9,657,811.20

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Solution

The fourth proportional to 24,808,915.20, 37,185,724.80 and 9,657,811.20 is: 14,475,953.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,808,915.20 : 37,185,724.80 = 9,657,811.20 : x
  2. Step 2: Convert to fraction form
    24,808,915.20/37,185,724.80 = 9,657,811.20/x
  3. Step 3: Cross multiply
    24,808,915.20x = 37,185,724.80 × 9,657,811.20
  4. Step 4: Simplify right side
    24,808,915.20x = 359,132,709,453,557.69
  5. Step 5: Solve for x
    x = 359,132,709,453,557.69/24,808,915.20
  6. Step 6: Final answer
    x = 14,475,953.77

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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.