Home / 61,947,075.07-92,836,908.06-23,587,663.69

Finding the Fourth Proportional to 61,947,075.07, 92,836,908.06 and 23,587,663.69

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Solution

The fourth proportional to 61,947,075.07, 92,836,908.06 and 23,587,663.69 is: 35,349,623.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,947,075.07 : 92,836,908.06 = 23,587,663.69 : x
  2. Step 2: Convert to fraction form
    61,947,075.07/92,836,908.06 = 23,587,663.69/x
  3. Step 3: Cross multiply
    61,947,075.07x = 92,836,908.06 × 23,587,663.69
  4. Step 4: Simplify right side
    61,947,075.07x = 2,189,805,765,338,730.50
  5. Step 5: Solve for x
    x = 2,189,805,765,338,730.50/61,947,075.07
  6. Step 6: Final answer
    x = 35,349,623.25

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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.