Home / 62,973,663.40-94,460,495.10-22,578,898.60

Finding the Fourth Proportional to 62,973,663.40, 94,460,495.10 and 22,578,898.60

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Solution

The fourth proportional to 62,973,663.40, 94,460,495.10 and 22,578,898.60 is: 33,868,347.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,973,663.40 : 94,460,495.10 = 22,578,898.60 : x
  2. Step 2: Convert to fraction form
    62,973,663.40/94,460,495.10 = 22,578,898.60/x
  3. Step 3: Cross multiply
    62,973,663.40x = 94,460,495.10 × 22,578,898.60
  4. Step 4: Simplify right side
    62,973,663.40x = 2,132,813,940,568,696.75
  5. Step 5: Solve for x
    x = 2,132,813,940,568,696.75/62,973,663.40
  6. Step 6: Final answer
    x = 33,868,347.90

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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.