Home / 46,700,577,632.95-70,162,620,241.27-29,945,216,432.33

Finding the Fourth Proportional to 46,700,577,632.95, 70,162,620,241.27 and 29,945,216,432.33

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Solution

The fourth proportional to 46,700,577,632.95, 70,162,620,241.27 and 29,945,216,432.33 is: 44,989,483,108.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,700,577,632.95 : 70,162,620,241.27 = 29,945,216,432.33 : x
  2. Step 2: Convert to fraction form
    46,700,577,632.95/70,162,620,241.27 = 29,945,216,432.33/x
  3. Step 3: Cross multiply
    46,700,577,632.95x = 70,162,620,241.27 × 29,945,216,432.33
  4. Step 4: Simplify right side
    46,700,577,632.95x = 2,101,034,848,583,947,911,168
  5. Step 5: Solve for x
    x = 2,101,034,848,583,947,911,168/46,700,577,632.95
  6. Step 6: Final answer
    x = 44,989,483,108.70

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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.