Home / 60,195,574.74-83,064,822.01-33,373,622.91

Finding the Fourth Proportional to 60,195,574.74, 83,064,822.01 and 33,373,622.91

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Solution

The fourth proportional to 60,195,574.74, 83,064,822.01 and 33,373,622.91 is: 46,052,788.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,195,574.74 : 83,064,822.01 = 33,373,622.91 : x
  2. Step 2: Convert to fraction form
    60,195,574.74/83,064,822.01 = 33,373,622.91/x
  3. Step 3: Cross multiply
    60,195,574.74x = 83,064,822.01 × 33,373,622.91
  4. Step 4: Simplify right side
    60,195,574.74x = 2,772,174,046,848,008.50
  5. Step 5: Solve for x
    x = 2,772,174,046,848,008.50/60,195,574.74
  6. Step 6: Final answer
    x = 46,052,788.08

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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.