Home / 3,267,074,445.84-4,900,834,977.12-937,832,315.76

Finding the Fourth Proportional to 3,267,074,445.84, 4,900,834,977.12 and 937,832,315.76

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Solution

The fourth proportional to 3,267,074,445.84, 4,900,834,977.12 and 937,832,315.76 is: 1,406,812,575.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267,074,445.84 : 4,900,834,977.12 = 937,832,315.76 : x
  2. Step 2: Convert to fraction form
    3,267,074,445.84/4,900,834,977.12 = 937,832,315.76/x
  3. Step 3: Cross multiply
    3,267,074,445.84x = 4,900,834,977.12 × 937,832,315.76
  4. Step 4: Simplify right side
    3,267,074,445.84x = 4,596,161,415,750,055,936
  5. Step 5: Solve for x
    x = 4,596,161,415,750,055,936/3,267,074,445.84
  6. Step 6: Final answer
    x = 1,406,812,575.58

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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.