Home / 106,334,029,455.48-159,501,314,331.72-43,449,328,056.24

Finding the Fourth Proportional to 106,334,029,455.48, 159,501,314,331.72 and 43,449,328,056.24

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Solution

The fourth proportional to 106,334,029,455.48, 159,501,314,331.72 and 43,449,328,056.24 is: 65,174,102,470.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,334,029,455.48 : 159,501,314,331.72 = 43,449,328,056.24 : x
  2. Step 2: Convert to fraction form
    106,334,029,455.48/159,501,314,331.72 = 43,449,328,056.24/x
  3. Step 3: Cross multiply
    106,334,029,455.48x = 159,501,314,331.72 × 43,449,328,056.24
  4. Step 4: Simplify right side
    106,334,029,455.48x = 6,930,224,931,800,357,011,456
  5. Step 5: Solve for x
    x = 6,930,224,931,800,357,011,456/106,334,029,455.48
  6. Step 6: Final answer
    x = 65,174,102,470.20

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1.5x scale

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.