Home / 183,565,038.36-253,310,641.02-101,057,051.64

Finding the Fourth Proportional to 183,565,038.36, 253,310,641.02 and 101,057,051.64

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Solution

The fourth proportional to 183,565,038.36, 253,310,641.02 and 101,057,051.64 is: 139,453,714.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,565,038.36 : 253,310,641.02 = 101,057,051.64 : x
  2. Step 2: Convert to fraction form
    183,565,038.36/253,310,641.02 = 101,057,051.64/x
  3. Step 3: Cross multiply
    183,565,038.36x = 253,310,641.02 × 101,057,051.64
  4. Step 4: Simplify right side
    183,565,038.36x = 25,598,826,530,519,644
  5. Step 5: Solve for x
    x = 25,598,826,530,519,644/183,565,038.36
  6. Step 6: Final answer
    x = 139,453,714.93

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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.