Home / 47,021,656.01-64,884,009.35-26,110,845.59

Finding the Fourth Proportional to 47,021,656.01, 64,884,009.35 and 26,110,845.59

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Solution

The fourth proportional to 47,021,656.01, 64,884,009.35 and 26,110,845.59 is: 36,029,704.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,021,656.01 : 64,884,009.35 = 26,110,845.59 : x
  2. Step 2: Convert to fraction form
    47,021,656.01/64,884,009.35 = 26,110,845.59/x
  3. Step 3: Cross multiply
    47,021,656.01x = 64,884,009.35 × 26,110,845.59
  4. Step 4: Simplify right side
    47,021,656.01x = 1,694,176,349,138,823.25
  5. Step 5: Solve for x
    x = 1,694,176,349,138,823.25/47,021,656.01
  6. Step 6: Final answer
    x = 36,029,704.04

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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.