Home / 32,651,329.04-48,984,079.45-9,931,635.80

Finding the Fourth Proportional to 32,651,329.04, 48,984,079.45 and 9,931,635.80

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Solution

The fourth proportional to 32,651,329.04, 48,984,079.45 and 9,931,635.80 is: 14,899,609.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,651,329.04 : 48,984,079.45 = 9,931,635.80 : x
  2. Step 2: Convert to fraction form
    32,651,329.04/48,984,079.45 = 9,931,635.80/x
  3. Step 3: Cross multiply
    32,651,329.04x = 48,984,079.45 × 9,931,635.80
  4. Step 4: Simplify right side
    32,651,329.04x = 486,492,037,095,664.38
  5. Step 5: Solve for x
    x = 486,492,037,095,664.38/32,651,329.04
  6. Step 6: Final answer
    x = 14,899,609.03

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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.