Home / 51,475,003.61-77,225,574.67-23,828,852.30

Finding the Fourth Proportional to 51,475,003.61, 77,225,574.67 and 23,828,852.30

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Solution

The fourth proportional to 51,475,003.61, 77,225,574.67 and 23,828,852.30 is: 35,749,328.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,475,003.61 : 77,225,574.67 = 23,828,852.30 : x
  2. Step 2: Convert to fraction form
    51,475,003.61/77,225,574.67 = 23,828,852.30/x
  3. Step 3: Cross multiply
    51,475,003.61x = 77,225,574.67 × 23,828,852.30
  4. Step 4: Simplify right side
    51,475,003.61x = 1,840,196,812,148,351.50
  5. Step 5: Solve for x
    x = 1,840,196,812,148,351.50/51,475,003.61
  6. Step 6: Final answer
    x = 35,749,328.48

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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.