Home / 29,573,313.80-44,359,970.70-8,298,177.80

Finding the Fourth Proportional to 29,573,313.80, 44,359,970.70 and 8,298,177.80

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Solution

The fourth proportional to 29,573,313.80, 44,359,970.70 and 8,298,177.80 is: 12,447,266.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,573,313.80 : 44,359,970.70 = 8,298,177.80 : x
  2. Step 2: Convert to fraction form
    29,573,313.80/44,359,970.70 = 8,298,177.80/x
  3. Step 3: Cross multiply
    29,573,313.80x = 44,359,970.70 × 8,298,177.80
  4. Step 4: Simplify right side
    29,573,313.80x = 368,106,924,071,390.50
  5. Step 5: Solve for x
    x = 368,106,924,071,390.50/29,573,313.80
  6. Step 6: Final answer
    x = 12,447,266.70

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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.