Home / 58,864,826.94-88,311,373.29-18,475,310.94

Finding the Fourth Proportional to 58,864,826.94, 88,311,373.29 and 18,475,310.94

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Solution

The fourth proportional to 58,864,826.94, 88,311,373.29 and 18,475,310.94 is: 27,717,402.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,864,826.94 : 88,311,373.29 = 18,475,310.94 : x
  2. Step 2: Convert to fraction form
    58,864,826.94/88,311,373.29 = 18,475,310.94/x
  3. Step 3: Cross multiply
    58,864,826.94x = 88,311,373.29 × 18,475,310.94
  4. Step 4: Simplify right side
    58,864,826.94x = 1,631,580,081,071,161
  5. Step 5: Solve for x
    x = 1,631,580,081,071,161/58,864,826.94
  6. Step 6: Final answer
    x = 27,717,402.15

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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.