Home / 110,717,000.90-166,075,501.35-37,909,583.90

Finding the Fourth Proportional to 110,717,000.90, 166,075,501.35 and 37,909,583.90

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Solution

The fourth proportional to 110,717,000.90, 166,075,501.35 and 37,909,583.90 is: 56,864,375.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,717,000.90 : 166,075,501.35 = 37,909,583.90 : x
  2. Step 2: Convert to fraction form
    110,717,000.90/166,075,501.35 = 37,909,583.90/x
  3. Step 3: Cross multiply
    110,717,000.90x = 166,075,501.35 × 37,909,583.90
  4. Step 4: Simplify right side
    110,717,000.90x = 6,295,853,152,162,388
  5. Step 5: Solve for x
    x = 6,295,853,152,162,388/110,717,000.90
  6. Step 6: Final answer
    x = 56,864,375.85

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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.