Home / 99,657,025,837.95-149,485,926,583.10-24,110,055,297.20

Finding the Fourth Proportional to 99,657,025,837.95, 149,485,926,583.10 and 24,110,055,297.20

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Solution

The fourth proportional to 99,657,025,837.95, 149,485,926,583.10 and 24,110,055,297.20 is: 36,165,176,772.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,657,025,837.95 : 149,485,926,583.10 = 24,110,055,297.20 : x
  2. Step 2: Convert to fraction form
    99,657,025,837.95/149,485,926,583.10 = 24,110,055,297.20/x
  3. Step 3: Cross multiply
    99,657,025,837.95x = 149,485,926,583.10 × 24,110,055,297.20
  4. Step 4: Simplify right side
    99,657,025,837.95x = 3,604,113,956,070,972,981,248
  5. Step 5: Solve for x
    x = 3,604,113,956,070,972,981,248/99,657,025,837.95
  6. Step 6: Final answer
    x = 36,165,176,772.70

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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.