Home / 114,264,364.96-171,373,631.76-55,946,916.46

Finding the Fourth Proportional to 114,264,364.96, 171,373,631.76 and 55,946,916.46

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Solution

The fourth proportional to 114,264,364.96, 171,373,631.76 and 55,946,916.46 is: 83,909,154.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,264,364.96 : 171,373,631.76 = 55,946,916.46 : x
  2. Step 2: Convert to fraction form
    114,264,364.96/171,373,631.76 = 55,946,916.46/x
  3. Step 3: Cross multiply
    114,264,364.96x = 171,373,631.76 × 55,946,916.46
  4. Step 4: Simplify right side
    114,264,364.96x = 9,587,826,259,523,522
  5. Step 5: Solve for x
    x = 9,587,826,259,523,522/114,264,364.96
  6. Step 6: Final answer
    x = 83,909,154.55

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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.