Home / 24,779,451.72-34,196,602.86-16,955,364.72

Finding the Fourth Proportional to 24,779,451.72, 34,196,602.86 and 16,955,364.72

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Solution

The fourth proportional to 24,779,451.72, 34,196,602.86 and 16,955,364.72 is: 23,399,059.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,779,451.72 : 34,196,602.86 = 16,955,364.72 : x
  2. Step 2: Convert to fraction form
    24,779,451.72/34,196,602.86 = 16,955,364.72/x
  3. Step 3: Cross multiply
    24,779,451.72x = 34,196,602.86 × 16,955,364.72
  4. Step 4: Simplify right side
    24,779,451.72x = 579,815,873,676,295
  5. Step 5: Solve for x
    x = 579,815,873,676,295/24,779,451.72
  6. Step 6: Final answer
    x = 23,399,059.84

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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.