Home / 2,541,121,980.04-3,506,853,759.96-1,412,087,527.45

Finding the Fourth Proportional to 2,541,121,980.04, 3,506,853,759.96 and 1,412,087,527.45

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Solution

The fourth proportional to 2,541,121,980.04, 3,506,853,759.96 and 1,412,087,527.45 is: 1,948,739,373.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,121,980.04 : 3,506,853,759.96 = 1,412,087,527.45 : x
  2. Step 2: Convert to fraction form
    2,541,121,980.04/3,506,853,759.96 = 1,412,087,527.45/x
  3. Step 3: Cross multiply
    2,541,121,980.04x = 3,506,853,759.96 × 1,412,087,527.45
  4. Step 4: Simplify right side
    2,541,121,980.04x = 4,951,984,455,030,652,928
  5. Step 5: Solve for x
    x = 4,951,984,455,030,652,928/2,541,121,980.04
  6. Step 6: Final answer
    x = 1,948,739,373.37

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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.