Home / 110,767,533.90-166,151,300.85-37,974,551.10

Finding the Fourth Proportional to 110,767,533.90, 166,151,300.85 and 37,974,551.10

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Solution

The fourth proportional to 110,767,533.90, 166,151,300.85 and 37,974,551.10 is: 56,961,826.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,767,533.90 : 166,151,300.85 = 37,974,551.10 : x
  2. Step 2: Convert to fraction form
    110,767,533.90/166,151,300.85 = 37,974,551.10/x
  3. Step 3: Cross multiply
    110,767,533.90x = 166,151,300.85 × 37,974,551.10
  4. Step 4: Simplify right side
    110,767,533.90x = 6,309,521,064,459,798
  5. Step 5: Solve for x
    x = 6,309,521,064,459,798/110,767,533.90
  6. Step 6: Final answer
    x = 56,961,826.65

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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.