Home / 58,745,876.61-88,088,403.77-26,369,900.40

Finding the Fourth Proportional to 58,745,876.61, 88,088,403.77 and 26,369,900.40

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Solution

The fourth proportional to 58,745,876.61, 88,088,403.77 and 26,369,900.40 is: 39,541,199.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,745,876.61 : 88,088,403.77 = 26,369,900.40 : x
  2. Step 2: Convert to fraction form
    58,745,876.61/88,088,403.77 = 26,369,900.40/x
  3. Step 3: Cross multiply
    58,745,876.61x = 88,088,403.77 × 26,369,900.40
  4. Step 4: Simplify right side
    58,745,876.61x = 2,322,882,433,809,884.50
  5. Step 5: Solve for x
    x = 2,322,882,433,809,884.50/58,745,876.61
  6. Step 6: Final answer
    x = 39,541,199.62

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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.