Home / 43,711,523.04-65,566,384.25-14,567,478.15

Finding the Fourth Proportional to 43,711,523.04, 65,566,384.25 and 14,567,478.15

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Solution

The fourth proportional to 43,711,523.04, 65,566,384.25 and 14,567,478.15 is: 21,850,917.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,711,523.04 : 65,566,384.25 = 14,567,478.15 : x
  2. Step 2: Convert to fraction form
    43,711,523.04/65,566,384.25 = 14,567,478.15/x
  3. Step 3: Cross multiply
    43,711,523.04x = 65,566,384.25 × 14,567,478.15
  4. Step 4: Simplify right side
    43,711,523.04x = 955,136,869,863,541.75
  5. Step 5: Solve for x
    x = 955,136,869,863,541.75/43,711,523.04
  6. Step 6: Final answer
    x = 21,850,917.18

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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.