Home / 34,038,232.20-51,064,346.70-11,335,422.60

Finding the Fourth Proportional to 34,038,232.20, 51,064,346.70 and 11,335,422.60

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Solution

The fourth proportional to 34,038,232.20, 51,064,346.70 and 11,335,422.60 is: 17,005,464.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,038,232.20 : 51,064,346.70 = 11,335,422.60 : x
  2. Step 2: Convert to fraction form
    34,038,232.20/51,064,346.70 = 11,335,422.60/x
  3. Step 3: Cross multiply
    34,038,232.20x = 51,064,346.70 × 11,335,422.60
  4. Step 4: Simplify right side
    34,038,232.20x = 578,835,949,637,415.38
  5. Step 5: Solve for x
    x = 578,835,949,637,415.38/34,038,232.20
  6. Step 6: Final answer
    x = 17,005,464.51

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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.