Home / 99,484,316,549.86-149,074,626,516.39-59,067,579,496

Finding the Fourth Proportional to 99,484,316,549.86, 149,074,626,516.39 and 59,067,579,496

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Solution

The fourth proportional to 99,484,316,549.86, 149,074,626,516.39 and 59,067,579,496 is: 88,511,211,193.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,484,316,549.86 : 149,074,626,516.39 = 59,067,579,496 : x
  2. Step 2: Convert to fraction form
    99,484,316,549.86/149,074,626,516.39 = 59,067,579,496/x
  3. Step 3: Cross multiply
    99,484,316,549.86x = 149,074,626,516.39 × 59,067,579,496
  4. Step 4: Simplify right side
    99,484,316,549.86x = 8,805,477,352,593,377,198,080
  5. Step 5: Solve for x
    x = 8,805,477,352,593,377,198,080/99,484,316,549.86
  6. Step 6: Final answer
    x = 88,511,211,193.58

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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.