Home / 32,558,808.20-48,845,210.70-9,842,001.80

Finding the Fourth Proportional to 32,558,808.20, 48,845,210.70 and 9,842,001.80

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Solution

The fourth proportional to 32,558,808.20, 48,845,210.70 and 9,842,001.80 is: 14,765,118.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,558,808.20 : 48,845,210.70 = 9,842,001.80 : x
  2. Step 2: Convert to fraction form
    32,558,808.20/48,845,210.70 = 9,842,001.80/x
  3. Step 3: Cross multiply
    32,558,808.20x = 48,845,210.70 × 9,842,001.80
  4. Step 4: Simplify right side
    32,558,808.20x = 480,734,651,630,779.31
  5. Step 5: Solve for x
    x = 480,734,651,630,779.31/32,558,808.20
  6. Step 6: Final answer
    x = 14,765,118.20

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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.