Home / 51,919,868.23-71,671,479.55-32,350,425.44

Finding the Fourth Proportional to 51,919,868.23, 71,671,479.55 and 32,350,425.44

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Solution

The fourth proportional to 51,919,868.23, 71,671,479.55 and 32,350,425.44 is: 44,657,333.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,919,868.23 : 71,671,479.55 = 32,350,425.44 : x
  2. Step 2: Convert to fraction form
    51,919,868.23/71,671,479.55 = 32,350,425.44/x
  3. Step 3: Cross multiply
    51,919,868.23x = 71,671,479.55 × 32,350,425.44
  4. Step 4: Simplify right side
    51,919,868.23x = 2,318,602,854,917,526
  5. Step 5: Solve for x
    x = 2,318,602,854,917,526/51,919,868.23
  6. Step 6: Final answer
    x = 44,657,333.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.