Home / 50,773,360.10-70,065,271.80-27,567,956.03

Finding the Fourth Proportional to 50,773,360.10, 70,065,271.80 and 27,567,956.03

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Solution

The fourth proportional to 50,773,360.10, 70,065,271.80 and 27,567,956.03 is: 38,042,712.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,773,360.10 : 70,065,271.80 = 27,567,956.03 : x
  2. Step 2: Convert to fraction form
    50,773,360.10/70,065,271.80 = 27,567,956.03/x
  3. Step 3: Cross multiply
    50,773,360.10x = 70,065,271.80 × 27,567,956.03
  4. Step 4: Simplify right side
    50,773,360.10x = 1,931,556,331,862,072.50
  5. Step 5: Solve for x
    x = 1,931,556,331,862,072.50/50,773,360.10
  6. Step 6: Final answer
    x = 38,042,712.32

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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.