Home / 2,224,651,429,305.80-3,336,977,143,958.70-549,617,421,753.70

Finding the Fourth Proportional to 2,224,651,429,305.80, 3,336,977,143,958.70 and 549,617,421,753.70

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Solution

The fourth proportional to 2,224,651,429,305.80, 3,336,977,143,958.70 and 549,617,421,753.70 is: 824,426,132,630.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,651,429,305.80 : 3,336,977,143,958.70 = 549,617,421,753.70 : x
  2. Step 2: Convert to fraction form
    2,224,651,429,305.80/3,336,977,143,958.70 = 549,617,421,753.70/x
  3. Step 3: Cross multiply
    2,224,651,429,305.80x = 3,336,977,143,958.70 × 549,617,421,753.70
  4. Step 4: Simplify right side
    2,224,651,429,305.80x = 1,834,060,774,313,606,133,055,488
  5. Step 5: Solve for x
    x = 1,834,060,774,313,606,133,055,488/2,224,651,429,305.80
  6. Step 6: Final answer
    x = 824,426,132,630.55

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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.