Home / 53,575,425,244.14-73,933,500,117.88-29,488,931,887.02

Finding the Fourth Proportional to 53,575,425,244.14, 73,933,500,117.88 and 29,488,931,887.02

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Solution

The fourth proportional to 53,575,425,244.14, 73,933,500,117.88 and 29,488,931,887.02 is: 40,694,403,062.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,575,425,244.14 : 73,933,500,117.88 = 29,488,931,887.02 : x
  2. Step 2: Convert to fraction form
    53,575,425,244.14/73,933,500,117.88 = 29,488,931,887.02/x
  3. Step 3: Cross multiply
    53,575,425,244.14x = 73,933,500,117.88 × 29,488,931,887.02
  4. Step 4: Simplify right side
    53,575,425,244.14x = 2,180,219,949,145,148,620,800
  5. Step 5: Solve for x
    x = 2,180,219,949,145,148,620,800/53,575,425,244.14
  6. Step 6: Final answer
    x = 40,694,403,062.79

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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.