Home / 10,441,161,692.62-15,662,863,335.47-4,465,908,438.17

Finding the Fourth Proportional to 10,441,161,692.62, 15,662,863,335.47 and 4,465,908,438.17

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Solution

The fourth proportional to 10,441,161,692.62, 15,662,863,335.47 and 4,465,908,438.17 is: 6,699,342,045.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,441,161,692.62 : 15,662,863,335.47 = 4,465,908,438.17 : x
  2. Step 2: Convert to fraction form
    10,441,161,692.62/15,662,863,335.47 = 4,465,908,438.17/x
  3. Step 3: Cross multiply
    10,441,161,692.62x = 15,662,863,335.47 × 4,465,908,438.17
  4. Step 4: Simplify right side
    10,441,161,692.62x = 69,948,913,535,794,012,160
  5. Step 5: Solve for x
    x = 69,948,913,535,794,012,160/10,441,161,692.62
  6. Step 6: Final answer
    x = 6,699,342,045.94

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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.