Home / 76,444,050.60-114,666,075.90-22,591,362.60

Finding the Fourth Proportional to 76,444,050.60, 114,666,075.90 and 22,591,362.60

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Solution

The fourth proportional to 76,444,050.60, 114,666,075.90 and 22,591,362.60 is: 33,887,043.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,444,050.60 : 114,666,075.90 = 22,591,362.60 : x
  2. Step 2: Convert to fraction form
    76,444,050.60/114,666,075.90 = 22,591,362.60/x
  3. Step 3: Cross multiply
    76,444,050.60x = 114,666,075.90 × 22,591,362.60
  4. Step 4: Simplify right side
    76,444,050.60x = 2,590,462,898,576,021.50
  5. Step 5: Solve for x
    x = 2,590,462,898,576,021.50/76,444,050.60
  6. Step 6: Final answer
    x = 33,887,043.90

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1.5x scale

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.