Home / 33,203,545.60-49,812,316.80-14,024,430.40

Finding the Fourth Proportional to 33,203,545.60, 49,812,316.80 and 14,024,430.40

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Solution

The fourth proportional to 33,203,545.60, 49,812,316.80 and 14,024,430.40 is: 21,039,601.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,203,545.60 : 49,812,316.80 = 14,024,430.40 : x
  2. Step 2: Convert to fraction form
    33,203,545.60/49,812,316.80 = 14,024,430.40/x
  3. Step 3: Cross multiply
    33,203,545.60x = 49,812,316.80 × 14,024,430.40
  4. Step 4: Simplify right side
    33,203,545.60x = 698,589,370,024,350.75
  5. Step 5: Solve for x
    x = 698,589,370,024,350.75/33,203,545.60
  6. Step 6: Final answer
    x = 21,039,601.57

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1.5x scale

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.