Home / 2,958,943,113.50-4,437,859,773.67-1,484,687,084.18

Finding the Fourth Proportional to 2,958,943,113.50, 4,437,859,773.67 and 1,484,687,084.18

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Solution

The fourth proportional to 2,958,943,113.50, 4,437,859,773.67 and 1,484,687,084.18 is: 2,226,752,199.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,958,943,113.50 : 4,437,859,773.67 = 1,484,687,084.18 : x
  2. Step 2: Convert to fraction form
    2,958,943,113.50/4,437,859,773.67 = 1,484,687,084.18/x
  3. Step 3: Cross multiply
    2,958,943,113.50x = 4,437,859,773.67 × 1,484,687,084.18
  4. Step 4: Simplify right side
    2,958,943,113.50x = 6,588,833,087,382,851,584
  5. Step 5: Solve for x
    x = 6,588,833,087,382,851,584/2,958,943,113.50
  6. Step 6: Final answer
    x = 2,226,752,199.90

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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.