Home / 4,314,088,060.28-6,465,411,510.77-2,215,479,689.36

Finding the Fourth Proportional to 4,314,088,060.28, 6,465,411,510.77 and 2,215,479,689.36

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Solution

The fourth proportional to 4,314,088,060.28, 6,465,411,510.77 and 2,215,479,689.36 is: 3,320,281,757.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,088,060.28 : 6,465,411,510.77 = 2,215,479,689.36 : x
  2. Step 2: Convert to fraction form
    4,314,088,060.28/6,465,411,510.77 = 2,215,479,689.36/x
  3. Step 3: Cross multiply
    4,314,088,060.28x = 6,465,411,510.77 × 2,215,479,689.36
  4. Step 4: Simplify right side
    4,314,088,060.28x = 14,323,987,885,438,498,816
  5. Step 5: Solve for x
    x = 14,323,987,885,438,498,816/4,314,088,060.28
  6. Step 6: Final answer
    x = 3,320,281,757.19

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1.5x scale

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.