Home / 35,597,620.60-53,396,430.90-8,671,276.60

Finding the Fourth Proportional to 35,597,620.60, 53,396,430.90 and 8,671,276.60

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Solution

The fourth proportional to 35,597,620.60, 53,396,430.90 and 8,671,276.60 is: 13,006,914.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,597,620.60 : 53,396,430.90 = 8,671,276.60 : x
  2. Step 2: Convert to fraction form
    35,597,620.60/53,396,430.90 = 8,671,276.60/x
  3. Step 3: Cross multiply
    35,597,620.60x = 53,396,430.90 × 8,671,276.60
  4. Step 4: Simplify right side
    35,597,620.60x = 463,015,221,786,686.94
  5. Step 5: Solve for x
    x = 463,015,221,786,686.94/35,597,620.60
  6. Step 6: Final answer
    x = 13,006,914.90

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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.