Home / 2,958,943,113.60-4,437,859,773.82-1,484,687,084.28

Finding the Fourth Proportional to 2,958,943,113.60, 4,437,859,773.82 and 1,484,687,084.28

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Solution

The fourth proportional to 2,958,943,113.60, 4,437,859,773.82 and 1,484,687,084.28 is: 2,226,752,200.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,958,943,113.60 : 4,437,859,773.82 = 1,484,687,084.28 : x
  2. Step 2: Convert to fraction form
    2,958,943,113.60/4,437,859,773.82 = 1,484,687,084.28/x
  3. Step 3: Cross multiply
    2,958,943,113.60x = 4,437,859,773.82 × 1,484,687,084.28
  4. Step 4: Simplify right side
    2,958,943,113.60x = 6,588,833,088,036,315,136
  5. Step 5: Solve for x
    x = 6,588,833,088,036,315,136/2,958,943,113.60
  6. Step 6: Final answer
    x = 2,226,752,200.05

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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.