Home / 29,808,085.80-44,688,509.10-16,344,913.80

Finding the Fourth Proportional to 29,808,085.80, 44,688,509.10 and 16,344,913.80

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Solution

The fourth proportional to 29,808,085.80, 44,688,509.10 and 16,344,913.80 is: 24,504,419.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,808,085.80 : 44,688,509.10 = 16,344,913.80 : x
  2. Step 2: Convert to fraction form
    29,808,085.80/44,688,509.10 = 16,344,913.80/x
  3. Step 3: Cross multiply
    29,808,085.80x = 44,688,509.10 × 16,344,913.80
  4. Step 4: Simplify right side
    29,808,085.80x = 730,429,829,090,015.62
  5. Step 5: Solve for x
    x = 730,429,829,090,015.62/29,808,085.80
  6. Step 6: Final answer
    x = 24,504,419.17

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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.