Home / 95,099,852.35-142,550,226.63-39,799,373.35

Finding the Fourth Proportional to 95,099,852.35, 142,550,226.63 and 39,799,373.35

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Solution

The fourth proportional to 95,099,852.35, 142,550,226.63 and 39,799,373.35 is: 59,657,397.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,099,852.35 : 142,550,226.63 = 39,799,373.35 : x
  2. Step 2: Convert to fraction form
    95,099,852.35/142,550,226.63 = 39,799,373.35/x
  3. Step 3: Cross multiply
    95,099,852.35x = 142,550,226.63 × 39,799,373.35
  4. Step 4: Simplify right side
    95,099,852.35x = 5,673,409,690,774,482
  5. Step 5: Solve for x
    x = 5,673,409,690,774,482/95,099,852.35
  6. Step 6: Final answer
    x = 59,657,397.47

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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.