Home / 58,723,746.40-88,085,619.60-16,173,474.40

Finding the Fourth Proportional to 58,723,746.40, 88,085,619.60 and 16,173,474.40

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Solution

The fourth proportional to 58,723,746.40, 88,085,619.60 and 16,173,474.40 is: 24,260,211.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,723,746.40 : 88,085,619.60 = 16,173,474.40 : x
  2. Step 2: Convert to fraction form
    58,723,746.40/88,085,619.60 = 16,173,474.40/x
  3. Step 3: Cross multiply
    58,723,746.40x = 88,085,619.60 × 16,173,474.40
  4. Step 4: Simplify right side
    58,723,746.40x = 1,424,650,513,608,738.25
  5. Step 5: Solve for x
    x = 1,424,650,513,608,738.25/58,723,746.40
  6. Step 6: Final answer
    x = 24,260,211.60

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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.