Home / 7,766,769,501.11-11,650,371,312.10-2,526,377,731.70

Finding the Fourth Proportional to 7,766,769,501.11, 11,650,371,312.10 and 2,526,377,731.70

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Solution

The fourth proportional to 7,766,769,501.11, 11,650,371,312.10 and 2,526,377,731.70 is: 3,789,637,203.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,766,769,501.11 : 11,650,371,312.10 = 2,526,377,731.70 : x
  2. Step 2: Convert to fraction form
    7,766,769,501.11/11,650,371,312.10 = 2,526,377,731.70/x
  3. Step 3: Cross multiply
    7,766,769,501.11x = 11,650,371,312.10 × 2,526,377,731.70
  4. Step 4: Simplify right side
    7,766,769,501.11x = 29,433,238,648,925,949,952
  5. Step 5: Solve for x
    x = 29,433,238,648,925,949,952/7,766,769,501.11
  6. Step 6: Final answer
    x = 3,789,637,203.05

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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.