Home / 95,916,855.84-143,922,524.04-44,791,444.32

Finding the Fourth Proportional to 95,916,855.84, 143,922,524.04 and 44,791,444.32

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Solution

The fourth proportional to 95,916,855.84, 143,922,524.04 and 44,791,444.32 is: 67,209,226.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,916,855.84 : 143,922,524.04 = 44,791,444.32 : x
  2. Step 2: Convert to fraction form
    95,916,855.84/143,922,524.04 = 44,791,444.32/x
  3. Step 3: Cross multiply
    95,916,855.84x = 143,922,524.04 × 44,791,444.32
  4. Step 4: Simplify right side
    95,916,855.84x = 6,446,497,721,931,521
  5. Step 5: Solve for x
    x = 6,446,497,721,931,521/95,916,855.84
  6. Step 6: Final answer
    x = 67,209,226.84

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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.