Home / 37,796,457.60-56,552,968.80-34,395,235.20

Finding the Fourth Proportional to 37,796,457.60, 56,552,968.80 and 34,395,235.20

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Solution

The fourth proportional to 37,796,457.60, 56,552,968.80 and 34,395,235.20 is: 51,463,888.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,796,457.60 : 56,552,968.80 = 34,395,235.20 : x
  2. Step 2: Convert to fraction form
    37,796,457.60/56,552,968.80 = 34,395,235.20/x
  3. Step 3: Cross multiply
    37,796,457.60x = 56,552,968.80 × 34,395,235.20
  4. Step 4: Simplify right side
    37,796,457.60x = 1,945,152,663,134,261.75
  5. Step 5: Solve for x
    x = 1,945,152,663,134,261.75/37,796,457.60
  6. Step 6: Final answer
    x = 51,463,888.06

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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.