Home / 34,338,701.10-51,508,051.65-29,715,164.40

Finding the Fourth Proportional to 34,338,701.10, 51,508,051.65 and 29,715,164.40

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Solution

The fourth proportional to 34,338,701.10, 51,508,051.65 and 29,715,164.40 is: 44,572,746.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,338,701.10 : 51,508,051.65 = 29,715,164.40 : x
  2. Step 2: Convert to fraction form
    34,338,701.10/51,508,051.65 = 29,715,164.40/x
  3. Step 3: Cross multiply
    34,338,701.10x = 51,508,051.65 × 29,715,164.40
  4. Step 4: Simplify right side
    34,338,701.10x = 1,530,570,222,703,441.25
  5. Step 5: Solve for x
    x = 1,530,570,222,703,441.25/34,338,701.10
  6. Step 6: Final answer
    x = 44,572,746.60

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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.