Home / 60,100,535.06-82,937,924.51-33,638,881.02

Finding the Fourth Proportional to 60,100,535.06, 82,937,924.51 and 33,638,881.02

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Solution

The fourth proportional to 60,100,535.06, 82,937,924.51 and 33,638,881.02 is: 46,421,200.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,100,535.06 : 82,937,924.51 = 33,638,881.02 : x
  2. Step 2: Convert to fraction form
    60,100,535.06/82,937,924.51 = 33,638,881.02/x
  3. Step 3: Cross multiply
    60,100,535.06x = 82,937,924.51 × 33,638,881.02
  4. Step 4: Simplify right side
    60,100,535.06x = 2,789,938,974,721,729.50
  5. Step 5: Solve for x
    x = 2,789,938,974,721,729.50/60,100,535.06
  6. Step 6: Final answer
    x = 46,421,200.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.