Home / 59,110,845.66-88,674,730.61-18,173,722.16

Finding the Fourth Proportional to 59,110,845.66, 88,674,730.61 and 18,173,722.16

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Solution

The fourth proportional to 59,110,845.66, 88,674,730.61 and 18,173,722.16 is: 27,263,184.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,110,845.66 : 88,674,730.61 = 18,173,722.16 : x
  2. Step 2: Convert to fraction form
    59,110,845.66/88,674,730.61 = 18,173,722.16/x
  3. Step 3: Cross multiply
    59,110,845.66x = 88,674,730.61 × 18,173,722.16
  4. Step 4: Simplify right side
    59,110,845.66x = 1,611,549,916,849,805.75
  5. Step 5: Solve for x
    x = 1,611,549,916,849,805.75/59,110,845.66
  6. Step 6: Final answer
    x = 27,263,184.93

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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.