Home / 45,891,219.13-63,334,457.15-34,268,604.46

Finding the Fourth Proportional to 45,891,219.13, 63,334,457.15 and 34,268,604.46

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Solution

The fourth proportional to 45,891,219.13, 63,334,457.15 and 34,268,604.46 is: 47,294,090.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,891,219.13 : 63,334,457.15 = 34,268,604.46 : x
  2. Step 2: Convert to fraction form
    45,891,219.13/63,334,457.15 = 34,268,604.46/x
  3. Step 3: Cross multiply
    45,891,219.13x = 63,334,457.15 × 34,268,604.46
  4. Step 4: Simplify right side
    45,891,219.13x = 2,170,383,460,762,169
  5. Step 5: Solve for x
    x = 2,170,383,460,762,169/45,891,219.13
  6. Step 6: Final answer
    x = 47,294,090.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.