Home / 4,145,659,154.01-5,721,009,210.02-2,266,071,944.04

Finding the Fourth Proportional to 4,145,659,154.01, 5,721,009,210.02 and 2,266,071,944.04

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Solution

The fourth proportional to 4,145,659,154.01, 5,721,009,210.02 and 2,266,071,944.04 is: 3,127,179,051.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,145,659,154.01 : 5,721,009,210.02 = 2,266,071,944.04 : x
  2. Step 2: Convert to fraction form
    4,145,659,154.01/5,721,009,210.02 = 2,266,071,944.04/x
  3. Step 3: Cross multiply
    4,145,659,154.01x = 5,721,009,210.02 × 2,266,071,944.04
  4. Step 4: Simplify right side
    4,145,659,154.01x = 12,964,218,462,409,437,184
  5. Step 5: Solve for x
    x = 12,964,218,462,409,437,184/4,145,659,154.01
  6. Step 6: Final answer
    x = 3,127,179,051.82

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Double scale
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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.