Home / 32,739,641.10-49,095,949.64-11,175,981.48

Finding the Fourth Proportional to 32,739,641.10, 49,095,949.64 and 11,175,981.48

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Solution

The fourth proportional to 32,739,641.10, 49,095,949.64 and 11,175,981.48 is: 16,759,359.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,739,641.10 : 49,095,949.64 = 11,175,981.48 : x
  2. Step 2: Convert to fraction form
    32,739,641.10/49,095,949.64 = 11,175,981.48/x
  3. Step 3: Cross multiply
    32,739,641.10x = 49,095,949.64 × 11,175,981.48
  4. Step 4: Simplify right side
    32,739,641.10x = 548,695,423,863,772.75
  5. Step 5: Solve for x
    x = 548,695,423,863,772.75/32,739,641.10
  6. Step 6: Final answer
    x = 16,759,359.77

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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.