Home / 32,805,210.20-49,207,815.30-26,427,918.20

Finding the Fourth Proportional to 32,805,210.20, 49,207,815.30 and 26,427,918.20

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Solution

The fourth proportional to 32,805,210.20, 49,207,815.30 and 26,427,918.20 is: 39,641,877.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,210.20 : 49,207,815.30 = 26,427,918.20 : x
  2. Step 2: Convert to fraction form
    32,805,210.20/49,207,815.30 = 26,427,918.20/x
  3. Step 3: Cross multiply
    32,805,210.20x = 49,207,815.30 × 26,427,918.20
  4. Step 4: Simplify right side
    32,805,210.20x = 1,300,460,117,549,108.25
  5. Step 5: Solve for x
    x = 1,300,460,117,549,108.25/32,805,210.20
  6. Step 6: Final answer
    x = 39,641,877.30

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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.