Home / 674,016,030.40-1,011,024,052.08-674,016,030.40

Finding the Fourth Proportional to 674,016,030.40, 1,011,024,052.08 and 674,016,030.40

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Solution

The fourth proportional to 674,016,030.40, 1,011,024,052.08 and 674,016,030.40 is: 1,011,024,052.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    674,016,030.40 : 1,011,024,052.08 = 674,016,030.40 : x
  2. Step 2: Convert to fraction form
    674,016,030.40/1,011,024,052.08 = 674,016,030.40/x
  3. Step 3: Cross multiply
    674,016,030.40x = 1,011,024,052.08 × 674,016,030.40
  4. Step 4: Simplify right side
    674,016,030.40x = 681,446,418,221,884,416
  5. Step 5: Solve for x
    x = 681,446,418,221,884,416/674,016,030.40
  6. Step 6: Final answer
    x = 1,011,024,052.08

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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.