Home / 46,831,751.28-70,174,803.96-32,482,854

Finding the Fourth Proportional to 46,831,751.28, 70,174,803.96 and 32,482,854

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Solution

The fourth proportional to 46,831,751.28, 70,174,803.96 and 32,482,854 is: 48,673,770.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,831,751.28 : 70,174,803.96 = 32,482,854 : x
  2. Step 2: Convert to fraction form
    46,831,751.28/70,174,803.96 = 32,482,854/x
  3. Step 3: Cross multiply
    46,831,751.28x = 70,174,803.96 × 32,482,854
  4. Step 4: Simplify right side
    46,831,751.28x = 2,279,477,911,511,301.50
  5. Step 5: Solve for x
    x = 2,279,477,911,511,301.50/46,831,751.28
  6. Step 6: Final answer
    x = 48,673,770.45

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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.