Home / 32,389,946.61-44,698,129.62-17,705,672.70

Finding the Fourth Proportional to 32,389,946.61, 44,698,129.62 and 17,705,672.70

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Solution

The fourth proportional to 32,389,946.61, 44,698,129.62 and 17,705,672.70 is: 24,433,830.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,389,946.61 : 44,698,129.62 = 17,705,672.70 : x
  2. Step 2: Convert to fraction form
    32,389,946.61/44,698,129.62 = 17,705,672.70/x
  3. Step 3: Cross multiply
    32,389,946.61x = 44,698,129.62 × 17,705,672.70
  4. Step 4: Simplify right side
    32,389,946.61x = 791,410,453,353,895.25
  5. Step 5: Solve for x
    x = 791,410,453,353,895.25/32,389,946.61
  6. Step 6: Final answer
    x = 24,433,830.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.