Home / 32,597,961.20-48,896,941.80-16,417,660.40

Finding the Fourth Proportional to 32,597,961.20, 48,896,941.80 and 16,417,660.40

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Solution

The fourth proportional to 32,597,961.20, 48,896,941.80 and 16,417,660.40 is: 24,626,490.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,597,961.20 : 48,896,941.80 = 16,417,660.40 : x
  2. Step 2: Convert to fraction form
    32,597,961.20/48,896,941.80 = 16,417,660.40/x
  3. Step 3: Cross multiply
    32,597,961.20x = 48,896,941.80 × 16,417,660.40
  4. Step 4: Simplify right side
    32,597,961.20x = 802,773,385,070,964.75
  5. Step 5: Solve for x
    x = 802,773,385,070,964.75/32,597,961.20
  6. Step 6: Final answer
    x = 24,626,490.60

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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.