Home / 24,763,233,894.45-37,143,813,312.40-7,974,673,549.95

Finding the Fourth Proportional to 24,763,233,894.45, 37,143,813,312.40 and 7,974,673,549.95

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Solution

The fourth proportional to 24,763,233,894.45, 37,143,813,312.40 and 7,974,673,549.95 is: 11,961,676,202.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,763,233,894.45 : 37,143,813,312.40 = 7,974,673,549.95 : x
  2. Step 2: Convert to fraction form
    24,763,233,894.45/37,143,813,312.40 = 7,974,673,549.95/x
  3. Step 3: Cross multiply
    24,763,233,894.45x = 37,143,813,312.40 × 7,974,673,549.95
  4. Step 4: Simplify right side
    24,763,233,894.45x = 296,209,785,566,676,975,616
  5. Step 5: Solve for x
    x = 296,209,785,566,676,975,616/24,763,233,894.45
  6. Step 6: Final answer
    x = 11,961,676,202.28

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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.