Home / 35,602,904.80-53,404,357.20-22,165,976.80

Finding the Fourth Proportional to 35,602,904.80, 53,404,357.20 and 22,165,976.80

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Solution

The fourth proportional to 35,602,904.80, 53,404,357.20 and 22,165,976.80 is: 33,248,965.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,602,904.80 : 53,404,357.20 = 22,165,976.80 : x
  2. Step 2: Convert to fraction form
    35,602,904.80/53,404,357.20 = 22,165,976.80/x
  3. Step 3: Cross multiply
    35,602,904.80x = 53,404,357.20 × 22,165,976.80
  4. Step 4: Simplify right side
    35,602,904.80x = 1,183,759,742,714,113
  5. Step 5: Solve for x
    x = 1,183,759,742,714,113/35,602,904.80
  6. Step 6: Final answer
    x = 33,248,965.20

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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.