Home / 37,155,550,074.02-55,710,516,037.13-14,439,380,318.42

Finding the Fourth Proportional to 37,155,550,074.02, 55,710,516,037.13 and 14,439,380,318.42

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Solution

The fourth proportional to 37,155,550,074.02, 55,710,516,037.13 and 14,439,380,318.42 is: 21,650,206,421.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,155,550,074.02 : 55,710,516,037.13 = 14,439,380,318.42 : x
  2. Step 2: Convert to fraction form
    37,155,550,074.02/55,710,516,037.13 = 14,439,380,318.42/x
  3. Step 3: Cross multiply
    37,155,550,074.02x = 55,710,516,037.13 × 14,439,380,318.42
  4. Step 4: Simplify right side
    37,155,550,074.02x = 804,425,328,795,556,642,816
  5. Step 5: Solve for x
    x = 804,425,328,795,556,642,816/37,155,550,074.02
  6. Step 6: Final answer
    x = 21,650,206,421.19

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Double scale
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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.