Home / 32,184,000.80-48,331,988.40-17,067,456.80

Finding the Fourth Proportional to 32,184,000.80, 48,331,988.40 and 17,067,456.80

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Solution

The fourth proportional to 32,184,000.80, 48,331,988.40 and 17,067,456.80 is: 25,630,875.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,184,000.80 : 48,331,988.40 = 17,067,456.80 : x
  2. Step 2: Convert to fraction form
    32,184,000.80/48,331,988.40 = 17,067,456.80/x
  3. Step 3: Cross multiply
    32,184,000.80x = 48,331,988.40 × 17,067,456.80
  4. Step 4: Simplify right side
    32,184,000.80x = 824,904,124,075,101.12
  5. Step 5: Solve for x
    x = 824,904,124,075,101.12/32,184,000.80
  6. Step 6: Final answer
    x = 25,630,875.70

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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.