Home / 110,717,096.40-166,075,644.60-37,909,679.40

Finding the Fourth Proportional to 110,717,096.40, 166,075,644.60 and 37,909,679.40

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Solution

The fourth proportional to 110,717,096.40, 166,075,644.60 and 37,909,679.40 is: 56,864,519.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,717,096.40 : 166,075,644.60 = 37,909,679.40 : x
  2. Step 2: Convert to fraction form
    110,717,096.40/166,075,644.60 = 37,909,679.40/x
  3. Step 3: Cross multiply
    110,717,096.40x = 166,075,644.60 × 37,909,679.40
  4. Step 4: Simplify right side
    110,717,096.40x = 6,295,874,442,934,341
  5. Step 5: Solve for x
    x = 6,295,874,442,934,341/110,717,096.40
  6. Step 6: Final answer
    x = 56,864,519.10

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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.