Home / 39,027,114.24-58,528,642.86-26,974,032.36

Finding the Fourth Proportional to 39,027,114.24, 58,528,642.86 and 26,974,032.36

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Solution

The fourth proportional to 39,027,114.24, 58,528,642.86 and 26,974,032.36 is: 40,452,734.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,027,114.24 : 58,528,642.86 = 26,974,032.36 : x
  2. Step 2: Convert to fraction form
    39,027,114.24/58,528,642.86 = 26,974,032.36/x
  3. Step 3: Cross multiply
    39,027,114.24x = 58,528,642.86 × 26,974,032.36
  4. Step 4: Simplify right side
    39,027,114.24x = 1,578,753,506,492,523
  5. Step 5: Solve for x
    x = 1,578,753,506,492,523/39,027,114.24
  6. Step 6: Final answer
    x = 40,452,734.91

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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.