Home / 29,937,727,697.16-41,314,065,036.94-16,571,720,826.66

Finding the Fourth Proportional to 29,937,727,697.16, 41,314,065,036.94 and 16,571,720,826.66

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Solution

The fourth proportional to 29,937,727,697.16, 41,314,065,036.94 and 16,571,720,826.66 is: 22,868,975,191.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,937,727,697.16 : 41,314,065,036.94 = 16,571,720,826.66 : x
  2. Step 2: Convert to fraction form
    29,937,727,697.16/41,314,065,036.94 = 16,571,720,826.66/x
  3. Step 3: Cross multiply
    29,937,727,697.16x = 41,314,065,036.94 × 16,571,720,826.66
  4. Step 4: Simplify right side
    29,937,727,697.16x = 684,645,152,006,644,432,896
  5. Step 5: Solve for x
    x = 684,645,152,006,644,432,896/29,937,727,697.16
  6. Step 6: Final answer
    x = 22,868,975,191.85

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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.