Home / 58,290,208.20-87,365,328.30-24,194,003.40

Finding the Fourth Proportional to 58,290,208.20, 87,365,328.30 and 24,194,003.40

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Solution

The fourth proportional to 58,290,208.20, 87,365,328.30 and 24,194,003.40 is: 36,261,957.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,290,208.20 : 87,365,328.30 = 24,194,003.40 : x
  2. Step 2: Convert to fraction form
    58,290,208.20/87,365,328.30 = 24,194,003.40/x
  3. Step 3: Cross multiply
    58,290,208.20x = 87,365,328.30 × 24,194,003.40
  4. Step 4: Simplify right side
    58,290,208.20x = 2,113,717,049,932,316
  5. Step 5: Solve for x
    x = 2,113,717,049,932,316/58,290,208.20
  6. Step 6: Final answer
    x = 36,261,957.46

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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.