Home / 62,169,925.34-85,795,869.94-34,293,482.66

Finding the Fourth Proportional to 62,169,925.34, 85,795,869.94 and 34,293,482.66

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Solution

The fourth proportional to 62,169,925.34, 85,795,869.94 and 34,293,482.66 is: 47,325,763.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,169,925.34 : 85,795,869.94 = 34,293,482.66 : x
  2. Step 2: Convert to fraction form
    62,169,925.34/85,795,869.94 = 34,293,482.66/x
  3. Step 3: Cross multiply
    62,169,925.34x = 85,795,869.94 × 34,293,482.66
  4. Step 4: Simplify right side
    62,169,925.34x = 2,942,239,178,087,005
  5. Step 5: Solve for x
    x = 2,942,239,178,087,005/62,169,925.34
  6. Step 6: Final answer
    x = 47,325,763.41

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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.