Home / 2,967,873,815.59-4,451,953,901.60-975,871,772.88

Finding the Fourth Proportional to 2,967,873,815.59, 4,451,953,901.60 and 975,871,772.88

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Solution

The fourth proportional to 2,967,873,815.59, 4,451,953,901.60 and 975,871,772.88 is: 1,463,854,738.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,873,815.59 : 4,451,953,901.60 = 975,871,772.88 : x
  2. Step 2: Convert to fraction form
    2,967,873,815.59/4,451,953,901.60 = 975,871,772.88/x
  3. Step 3: Cross multiply
    2,967,873,815.59x = 4,451,953,901.60 × 975,871,772.88
  4. Step 4: Simplify right side
    2,967,873,815.59x = 4,344,536,146,739,672,064
  5. Step 5: Solve for x
    x = 4,344,536,146,739,672,064/2,967,873,815.59
  6. Step 6: Final answer
    x = 1,463,854,738.00

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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.