Home / 15,748,041,806.20-23,622,062,709.30-14,550,811,521.40

Finding the Fourth Proportional to 15,748,041,806.20, 23,622,062,709.30 and 14,550,811,521.40

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Solution

The fourth proportional to 15,748,041,806.20, 23,622,062,709.30 and 14,550,811,521.40 is: 21,826,217,282.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,748,041,806.20 : 23,622,062,709.30 = 14,550,811,521.40 : x
  2. Step 2: Convert to fraction form
    15,748,041,806.20/23,622,062,709.30 = 14,550,811,521.40/x
  3. Step 3: Cross multiply
    15,748,041,806.20x = 23,622,062,709.30 × 14,550,811,521.40
  4. Step 4: Simplify right side
    15,748,041,806.20x = 343,720,182,229,715,714,048
  5. Step 5: Solve for x
    x = 343,720,182,229,715,714,048/15,748,041,806.20
  6. Step 6: Final answer
    x = 21,826,217,282.10

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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.