Home / 62,133,488.63-93,200,699.94-27,580,601.24

Finding the Fourth Proportional to 62,133,488.63, 93,200,699.94 and 27,580,601.24

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Solution

The fourth proportional to 62,133,488.63, 93,200,699.94 and 27,580,601.24 is: 41,371,109.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,133,488.63 : 93,200,699.94 = 27,580,601.24 : x
  2. Step 2: Convert to fraction form
    62,133,488.63/93,200,699.94 = 27,580,601.24/x
  3. Step 3: Cross multiply
    62,133,488.63x = 93,200,699.94 × 27,580,601.24
  4. Step 4: Simplify right side
    62,133,488.63x = 2,570,531,340,334,031.50
  5. Step 5: Solve for x
    x = 2,570,531,340,334,031.50/62,133,488.63
  6. Step 6: Final answer
    x = 41,371,109.16

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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.