Home / 3,343,493,701.01-4,614,024,275.61-1,838,145,663.59

Finding the Fourth Proportional to 3,343,493,701.01, 4,614,024,275.61 and 1,838,145,663.59

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Solution

The fourth proportional to 3,343,493,701.01, 4,614,024,275.61 and 1,838,145,663.59 is: 2,536,642,647.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,343,493,701.01 : 4,614,024,275.61 = 1,838,145,663.59 : x
  2. Step 2: Convert to fraction form
    3,343,493,701.01/4,614,024,275.61 = 1,838,145,663.59/x
  3. Step 3: Cross multiply
    3,343,493,701.01x = 4,614,024,275.61 × 1,838,145,663.59
  4. Step 4: Simplify right side
    3,343,493,701.01x = 8,481,248,713,918,234,624
  5. Step 5: Solve for x
    x = 8,481,248,713,918,234,624/3,343,493,701.01
  6. Step 6: Final answer
    x = 2,536,642,647.58

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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.