Home / 35,048,549.28-48,614,444.67-34,116,362.40

Finding the Fourth Proportional to 35,048,549.28, 48,614,444.67 and 34,116,362.40

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Solution

The fourth proportional to 35,048,549.28, 48,614,444.67 and 34,116,362.40 is: 47,321,445.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,048,549.28 : 48,614,444.67 = 34,116,362.40 : x
  2. Step 2: Convert to fraction form
    35,048,549.28/48,614,444.67 = 34,116,362.40/x
  3. Step 3: Cross multiply
    35,048,549.28x = 48,614,444.67 × 34,116,362.40
  4. Step 4: Simplify right side
    35,048,549.28x = 1,658,548,012,236,468.50
  5. Step 5: Solve for x
    x = 1,658,548,012,236,468.50/35,048,549.28
  6. Step 6: Final answer
    x = 47,321,445.43

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.