Home / 26,161,776,006.10-39,242,664,009.15-26,161,776,006.10

Finding the Fourth Proportional to 26,161,776,006.10, 39,242,664,009.15 and 26,161,776,006.10

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Solution

The fourth proportional to 26,161,776,006.10, 39,242,664,009.15 and 26,161,776,006.10 is: 39,242,664,009.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,161,776,006.10 : 39,242,664,009.15 = 26,161,776,006.10 : x
  2. Step 2: Convert to fraction form
    26,161,776,006.10/39,242,664,009.15 = 26,161,776,006.10/x
  3. Step 3: Cross multiply
    26,161,776,006.10x = 39,242,664,009.15 × 26,161,776,006.10
  4. Step 4: Simplify right side
    26,161,776,006.10x = 1,026,657,785,690,024,443,904
  5. Step 5: Solve for x
    x = 1,026,657,785,690,024,443,904/26,161,776,006.10
  6. Step 6: Final answer
    x = 39,242,664,009.15

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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.