Home / 104,423,407.22-144,095,865.80-60,373,244.81

Finding the Fourth Proportional to 104,423,407.22, 144,095,865.80 and 60,373,244.81

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Solution

The fourth proportional to 104,423,407.22, 144,095,865.80 and 60,373,244.81 is: 83,310,200.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,423,407.22 : 144,095,865.80 = 60,373,244.81 : x
  2. Step 2: Convert to fraction form
    104,423,407.22/144,095,865.80 = 60,373,244.81/x
  3. Step 3: Cross multiply
    104,423,407.22x = 144,095,865.80 × 60,373,244.81
  4. Step 4: Simplify right side
    104,423,407.22x = 8,699,534,982,563,480
  5. Step 5: Solve for x
    x = 8,699,534,982,563,480/104,423,407.22
  6. Step 6: Final answer
    x = 83,310,200.41

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1.5x scale

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.