Home / 173,971,890.63-240,074,752.37-95,650,784.19

Finding the Fourth Proportional to 173,971,890.63, 240,074,752.37 and 95,650,784.19

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Solution

The fourth proportional to 173,971,890.63, 240,074,752.37 and 95,650,784.19 is: 131,994,532.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,971,890.63 : 240,074,752.37 = 95,650,784.19 : x
  2. Step 2: Convert to fraction form
    173,971,890.63/240,074,752.37 = 95,650,784.19/x
  3. Step 3: Cross multiply
    173,971,890.63x = 240,074,752.37 × 95,650,784.19
  4. Step 4: Simplify right side
    173,971,890.63x = 22,963,338,327,932,308
  5. Step 5: Solve for x
    x = 22,963,338,327,932,308/173,971,890.63
  6. Step 6: Final answer
    x = 131,994,532.25

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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.