Home / 118,237,951.00-177,337,669.96-41,543,075.89

Finding the Fourth Proportional to 118,237,951.00, 177,337,669.96 and 41,543,075.89

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Solution

The fourth proportional to 118,237,951.00, 177,337,669.96 and 41,543,075.89 is: 62,307,848.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,237,951.00 : 177,337,669.96 = 41,543,075.89 : x
  2. Step 2: Convert to fraction form
    118,237,951.00/177,337,669.96 = 41,543,075.89/x
  3. Step 3: Cross multiply
    118,237,951.00x = 177,337,669.96 × 41,543,075.89
  4. Step 4: Simplify right side
    118,237,951.00x = 7,367,152,281,577,654
  5. Step 5: Solve for x
    x = 7,367,152,281,577,654/118,237,951.00
  6. Step 6: Final answer
    x = 62,307,848.02

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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.