Home / 1,873,234,766,677.10-2,807,869,009,966.80-630,094,172,215.98

Finding the Fourth Proportional to 1,873,234,766,677.10, 2,807,869,009,966.80 and 630,094,172,215.98

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Solution

The fourth proportional to 1,873,234,766,677.10, 2,807,869,009,966.80 and 630,094,172,215.98 is: 944,474,195,652.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,873,234,766,677.10 : 2,807,869,009,966.80 = 630,094,172,215.98 : x
  2. Step 2: Convert to fraction form
    1,873,234,766,677.10/2,807,869,009,966.80 = 630,094,172,215.98/x
  3. Step 3: Cross multiply
    1,873,234,766,677.10x = 2,807,869,009,966.80 × 630,094,172,215.98
  4. Step 4: Simplify right side
    1,873,234,766,677.10x = 1,769,221,899,525,933,945,061,376
  5. Step 5: Solve for x
    x = 1,769,221,899,525,933,945,061,376/1,873,234,766,677.10
  6. Step 6: Final answer
    x = 944,474,195,652.65

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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.