Home / 29,779,979.70-44,669,969.55-23,808,011.70

Finding the Fourth Proportional to 29,779,979.70, 44,669,969.55 and 23,808,011.70

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Solution

The fourth proportional to 29,779,979.70, 44,669,969.55 and 23,808,011.70 is: 35,712,017.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,779,979.70 : 44,669,969.55 = 23,808,011.70 : x
  2. Step 2: Convert to fraction form
    29,779,979.70/44,669,969.55 = 23,808,011.70/x
  3. Step 3: Cross multiply
    29,779,979.70x = 44,669,969.55 × 23,808,011.70
  4. Step 4: Simplify right side
    29,779,979.70x = 1,063,503,157,685,043.62
  5. Step 5: Solve for x
    x = 1,063,503,157,685,043.62/29,779,979.70
  6. Step 6: Final answer
    x = 35,712,017.55

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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.