Home / 59,474,033,295.72-89,184,871,164.06-31,518,727,412.52

Finding the Fourth Proportional to 59,474,033,295.72, 89,184,871,164.06 and 31,518,727,412.52

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Solution

The fourth proportional to 59,474,033,295.72, 89,184,871,164.06 and 31,518,727,412.52 is: 47,264,217,470.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,474,033,295.72 : 89,184,871,164.06 = 31,518,727,412.52 : x
  2. Step 2: Convert to fraction form
    59,474,033,295.72/89,184,871,164.06 = 31,518,727,412.52/x
  3. Step 3: Cross multiply
    59,474,033,295.72x = 89,184,871,164.06 × 31,518,727,412.52
  4. Step 4: Simplify right side
    59,474,033,295.72x = 2,810,993,643,540,722,483,200
  5. Step 5: Solve for x
    x = 2,810,993,643,540,722,483,200/59,474,033,295.72
  6. Step 6: Final answer
    x = 47,264,217,470.57

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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.