Home / 24,355,489.39-33,610,615.89-13,341,998.98

Finding the Fourth Proportional to 24,355,489.39, 33,610,615.89 and 13,341,998.98

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Solution

The fourth proportional to 24,355,489.39, 33,610,615.89 and 13,341,998.98 is: 18,411,980.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,355,489.39 : 33,610,615.89 = 13,341,998.98 : x
  2. Step 2: Convert to fraction form
    24,355,489.39/33,610,615.89 = 13,341,998.98/x
  3. Step 3: Cross multiply
    24,355,489.39x = 33,610,615.89 × 13,341,998.98
  4. Step 4: Simplify right side
    24,355,489.39x = 448,432,802,913,532.50
  5. Step 5: Solve for x
    x = 448,432,802,913,532.50/24,355,489.39
  6. Step 6: Final answer
    x = 18,411,980.80

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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.