Home / 32,651,330.30-48,984,081.33-9,931,637.06

Finding the Fourth Proportional to 32,651,330.30, 48,984,081.33 and 9,931,637.06

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Solution

The fourth proportional to 32,651,330.30, 48,984,081.33 and 9,931,637.06 is: 14,899,610.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,651,330.30 : 48,984,081.33 = 9,931,637.06 : x
  2. Step 2: Convert to fraction form
    32,651,330.30/48,984,081.33 = 9,931,637.06/x
  3. Step 3: Cross multiply
    32,651,330.30x = 48,984,081.33 × 9,931,637.06
  4. Step 4: Simplify right side
    32,651,330.30x = 486,492,117,646,785.94
  5. Step 5: Solve for x
    x = 486,492,117,646,785.94/32,651,330.30
  6. Step 6: Final answer
    x = 14,899,610.92

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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.