Home / 16,250,287,360.02-22,425,578,357.83-9,016,465,817.04

Finding the Fourth Proportional to 16,250,287,360.02, 22,425,578,357.83 and 9,016,465,817.04

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Solution

The fourth proportional to 16,250,287,360.02, 22,425,578,357.83 and 9,016,465,817.04 is: 12,442,823,699.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,250,287,360.02 : 22,425,578,357.83 = 9,016,465,817.04 : x
  2. Step 2: Convert to fraction form
    16,250,287,360.02/22,425,578,357.83 = 9,016,465,817.04/x
  3. Step 3: Cross multiply
    16,250,287,360.02x = 22,425,578,357.83 × 9,016,465,817.04
  4. Step 4: Simplify right side
    16,250,287,360.02x = 202,199,460,690,737,201,152
  5. Step 5: Solve for x
    x = 202,199,460,690,737,201,152/16,250,287,360.02
  6. Step 6: Final answer
    x = 12,442,823,699.73

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1.5x scale

Why These Related Problems?

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