Home / 32,982,950.84-45,521,175.17-19,041,518.85

Finding the Fourth Proportional to 32,982,950.84, 45,521,175.17 and 19,041,518.85

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Solution

The fourth proportional to 32,982,950.84, 45,521,175.17 and 19,041,518.85 is: 26,280,011.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,982,950.84 : 45,521,175.17 = 19,041,518.85 : x
  2. Step 2: Convert to fraction form
    32,982,950.84/45,521,175.17 = 19,041,518.85/x
  3. Step 3: Cross multiply
    32,982,950.84x = 45,521,175.17 × 19,041,518.85
  4. Step 4: Simplify right side
    32,982,950.84x = 866,792,314,879,200.75
  5. Step 5: Solve for x
    x = 866,792,314,879,200.75/32,982,950.84
  6. Step 6: Final answer
    x = 26,280,011.12

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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.