Home / 47,059,319.66-64,943,436.35-26,152,233.59

Finding the Fourth Proportional to 47,059,319.66, 64,943,436.35 and 26,152,233.59

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Solution

The fourth proportional to 47,059,319.66, 64,943,436.35 and 26,152,233.59 is: 36,090,957.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,059,319.66 : 64,943,436.35 = 26,152,233.59 : x
  2. Step 2: Convert to fraction form
    47,059,319.66/64,943,436.35 = 26,152,233.59/x
  3. Step 3: Cross multiply
    47,059,319.66x = 64,943,436.35 × 26,152,233.59
  4. Step 4: Simplify right side
    47,059,319.66x = 1,698,415,917,562,497
  5. Step 5: Solve for x
    x = 1,698,415,917,562,497/47,059,319.66
  6. Step 6: Final answer
    x = 36,090,957.75

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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.