Home / 2,224,651,429,305.20-3,336,977,143,957.90-549,617,421,753.20

Finding the Fourth Proportional to 2,224,651,429,305.20, 3,336,977,143,957.90 and 549,617,421,753.20

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Solution

The fourth proportional to 2,224,651,429,305.20, 3,336,977,143,957.90 and 549,617,421,753.20 is: 824,426,132,629.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,651,429,305.20 : 3,336,977,143,957.90 = 549,617,421,753.20 : x
  2. Step 2: Convert to fraction form
    2,224,651,429,305.20/3,336,977,143,957.90 = 549,617,421,753.20/x
  3. Step 3: Cross multiply
    2,224,651,429,305.20x = 3,336,977,143,957.90 × 549,617,421,753.20
  4. Step 4: Simplify right side
    2,224,651,429,305.20x = 1,834,060,774,311,497,840,984,064
  5. Step 5: Solve for x
    x = 1,834,060,774,311,497,840,984,064/2,224,651,429,305.20
  6. Step 6: Final answer
    x = 824,426,132,629.83

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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.