Home / 32,108,654.07-44,310,928.37-18,875,404.13

Finding the Fourth Proportional to 32,108,654.07, 44,310,928.37 and 18,875,404.13

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Solution

The fourth proportional to 32,108,654.07, 44,310,928.37 and 18,875,404.13 is: 26,048,637.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,108,654.07 : 44,310,928.37 = 18,875,404.13 : x
  2. Step 2: Convert to fraction form
    32,108,654.07/44,310,928.37 = 18,875,404.13/x
  3. Step 3: Cross multiply
    32,108,654.07x = 44,310,928.37 × 18,875,404.13
  4. Step 4: Simplify right side
    32,108,654.07x = 836,386,680,043,300.50
  5. Step 5: Solve for x
    x = 836,386,680,043,300.50/32,108,654.07
  6. Step 6: Final answer
    x = 26,048,637.17

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