Home / 64,144,266,925.32-88,519,176,014.30-34,813,678,366.53

Finding the Fourth Proportional to 64,144,266,925.32, 88,519,176,014.30 and 34,813,678,366.53

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Solution

The fourth proportional to 64,144,266,925.32, 88,519,176,014.30 and 34,813,678,366.53 is: 48,042,923,720.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,144,266,925.32 : 88,519,176,014.30 = 34,813,678,366.53 : x
  2. Step 2: Convert to fraction form
    64,144,266,925.32/88,519,176,014.30 = 34,813,678,366.53/x
  3. Step 3: Cross multiply
    64,144,266,925.32x = 88,519,176,014.30 × 34,813,678,366.53
  4. Step 4: Simplify right side
    64,144,266,925.32x = 3,081,678,123,031,922,737,152
  5. Step 5: Solve for x
    x = 3,081,678,123,031,922,737,152/64,144,266,925.32
  6. Step 6: Final answer
    x = 48,042,923,720.99

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.