Home / 45,574,730.46-62,893,548.28-26,990,927.60

Finding the Fourth Proportional to 45,574,730.46, 62,893,548.28 and 26,990,927.60

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Solution

The fourth proportional to 45,574,730.46, 62,893,548.28 and 26,990,927.60 is: 37,247,728.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,574,730.46 : 62,893,548.28 = 26,990,927.60 : x
  2. Step 2: Convert to fraction form
    45,574,730.46/62,893,548.28 = 26,990,927.60/x
  3. Step 3: Cross multiply
    45,574,730.46x = 62,893,548.28 × 26,990,927.60
  4. Step 4: Simplify right side
    45,574,730.46x = 1,697,555,208,132,584.75
  5. Step 5: Solve for x
    x = 1,697,555,208,132,584.75/45,574,730.46
  6. Step 6: Final answer
    x = 37,247,728.97

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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.