Home / 46,948,805.16-64,714,489.74-37,009,480.56

Finding the Fourth Proportional to 46,948,805.16, 64,714,489.74 and 37,009,480.56

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Solution

The fourth proportional to 46,948,805.16, 64,714,489.74 and 37,009,480.56 is: 51,014,070.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,948,805.16 : 64,714,489.74 = 37,009,480.56 : x
  2. Step 2: Convert to fraction form
    46,948,805.16/64,714,489.74 = 37,009,480.56/x
  3. Step 3: Cross multiply
    46,948,805.16x = 64,714,489.74 × 37,009,480.56
  4. Step 4: Simplify right side
    46,948,805.16x = 2,395,049,649,982,849.50
  5. Step 5: Solve for x
    x = 2,395,049,649,982,849.50/46,948,805.16
  6. Step 6: Final answer
    x = 51,014,070.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.