Home / 43,505,521.47-60,036,421.50-23,926,416.98

Finding the Fourth Proportional to 43,505,521.47, 60,036,421.50 and 23,926,416.98

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Solution

The fourth proportional to 43,505,521.47, 60,036,421.50 and 23,926,416.98 is: 33,017,796.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,505,521.47 : 60,036,421.50 = 23,926,416.98 : x
  2. Step 2: Convert to fraction form
    43,505,521.47/60,036,421.50 = 23,926,416.98/x
  3. Step 3: Cross multiply
    43,505,521.47x = 60,036,421.50 × 23,926,416.98
  4. Step 4: Simplify right side
    43,505,521.47x = 1,436,456,454,495,855
  5. Step 5: Solve for x
    x = 1,436,456,454,495,855/43,505,521.47
  6. Step 6: Final answer
    x = 33,017,796.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.