Home / 35,506,501.40-53,259,752.10-29,123,960.60

Finding the Fourth Proportional to 35,506,501.40, 53,259,752.10 and 29,123,960.60

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Solution

The fourth proportional to 35,506,501.40, 53,259,752.10 and 29,123,960.60 is: 43,685,940.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,506,501.40 : 53,259,752.10 = 29,123,960.60 : x
  2. Step 2: Convert to fraction form
    35,506,501.40/53,259,752.10 = 29,123,960.60/x
  3. Step 3: Cross multiply
    35,506,501.40x = 53,259,752.10 × 29,123,960.60
  4. Step 4: Simplify right side
    35,506,501.40x = 1,551,134,921,726,167.50
  5. Step 5: Solve for x
    x = 1,551,134,921,726,167.50/35,506,501.40
  6. Step 6: Final answer
    x = 43,685,940.90

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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.