Home / 1,967,456,477.00-2,951,702,341.04-707,047,925.70

Finding the Fourth Proportional to 1,967,456,477.00, 2,951,702,341.04 and 707,047,925.70

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Solution

The fourth proportional to 1,967,456,477.00, 2,951,702,341.04 and 707,047,925.70 is: 1,060,757,908.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,967,456,477.00 : 2,951,702,341.04 = 707,047,925.70 : x
  2. Step 2: Convert to fraction form
    1,967,456,477.00/2,951,702,341.04 = 707,047,925.70/x
  3. Step 3: Cross multiply
    1,967,456,477.00x = 2,951,702,341.04 × 707,047,925.70
  4. Step 4: Simplify right side
    1,967,456,477.00x = 2,086,995,017,529,002,496
  5. Step 5: Solve for x
    x = 2,086,995,017,529,002,496/1,967,456,477.00
  6. Step 6: Final answer
    x = 1,060,757,908.46

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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.