Home / 52,929,999.70-74,177,582.30-52,929,999.70

Finding the Fourth Proportional to 52,929,999.70, 74,177,582.30 and 52,929,999.70

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Solution

The fourth proportional to 52,929,999.70, 74,177,582.30 and 52,929,999.70 is: 74,177,582.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,929,999.70 : 74,177,582.30 = 52,929,999.70 : x
  2. Step 2: Convert to fraction form
    52,929,999.70/74,177,582.30 = 52,929,999.70/x
  3. Step 3: Cross multiply
    52,929,999.70x = 74,177,582.30 × 52,929,999.70
  4. Step 4: Simplify right side
    52,929,999.70x = 3,926,219,408,885,725.50
  5. Step 5: Solve for x
    x = 3,926,219,408,885,725.50/52,929,999.70
  6. Step 6: Final answer
    x = 74,177,582.30

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.