Home / 39,712,083.84-59,568,281.28-26,245,918.08

Finding the Fourth Proportional to 39,712,083.84, 59,568,281.28 and 26,245,918.08

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Solution

The fourth proportional to 39,712,083.84, 59,568,281.28 and 26,245,918.08 is: 39,368,979.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,712,083.84 : 59,568,281.28 = 26,245,918.08 : x
  2. Step 2: Convert to fraction form
    39,712,083.84/59,568,281.28 = 26,245,918.08/x
  3. Step 3: Cross multiply
    39,712,083.84x = 59,568,281.28 × 26,245,918.08
  4. Step 4: Simplify right side
    39,712,083.84x = 1,563,424,230,641,277.50
  5. Step 5: Solve for x
    x = 1,563,424,230,641,277.50/39,712,083.84
  6. Step 6: Final answer
    x = 39,368,979.90

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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.