Home / 3,344,160,889.44-5,012,927,931.42-1,570,356,323.91

Finding the Fourth Proportional to 3,344,160,889.44, 5,012,927,931.42 and 1,570,356,323.91

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Solution

The fourth proportional to 3,344,160,889.44, 5,012,927,931.42 and 1,570,356,323.91 is: 2,353,978,573.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344,160,889.44 : 5,012,927,931.42 = 1,570,356,323.91 : x
  2. Step 2: Convert to fraction form
    3,344,160,889.44/5,012,927,931.42 = 1,570,356,323.91/x
  3. Step 3: Cross multiply
    3,344,160,889.44x = 5,012,927,931.42 × 1,570,356,323.91
  4. Step 4: Simplify right side
    3,344,160,889.44x = 7,872,083,078,410,472,448
  5. Step 5: Solve for x
    x = 7,872,083,078,410,472,448/3,344,160,889.44
  6. Step 6: Final answer
    x = 2,353,978,573.00

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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.