Home / 47,022,265.68-64,892,877.05-26,114,392.59

Finding the Fourth Proportional to 47,022,265.68, 64,892,877.05 and 26,114,392.59

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Solution

The fourth proportional to 47,022,265.68, 64,892,877.05 and 26,114,392.59 is: 36,039,056.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,022,265.68 : 64,892,877.05 = 26,114,392.59 : x
  2. Step 2: Convert to fraction form
    47,022,265.68/64,892,877.05 = 26,114,392.59/x
  3. Step 3: Cross multiply
    47,022,265.68x = 64,892,877.05 × 26,114,392.59
  4. Step 4: Simplify right side
    47,022,265.68x = 1,694,638,067,578,301
  5. Step 5: Solve for x
    x = 1,694,638,067,578,301/47,022,265.68
  6. Step 6: Final answer
    x = 36,039,056.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.