Home / 47,253,707.16-70,882,813.89-22,963,696.08

Finding the Fourth Proportional to 47,253,707.16, 70,882,813.89 and 22,963,696.08

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Solution

The fourth proportional to 47,253,707.16, 70,882,813.89 and 22,963,696.08 is: 34,446,639.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,253,707.16 : 70,882,813.89 = 22,963,696.08 : x
  2. Step 2: Convert to fraction form
    47,253,707.16/70,882,813.89 = 22,963,696.08/x
  3. Step 3: Cross multiply
    47,253,707.16x = 70,882,813.89 × 22,963,696.08
  4. Step 4: Simplify right side
    47,253,707.16x = 1,627,731,395,465,162.50
  5. Step 5: Solve for x
    x = 1,627,731,395,465,162.50/47,253,707.16
  6. Step 6: Final answer
    x = 34,446,639.07

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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.