Home / 49,317,651.36-73,674,066.96-35,553,329.40

Finding the Fourth Proportional to 49,317,651.36, 73,674,066.96 and 35,553,329.40

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Solution

The fourth proportional to 49,317,651.36, 73,674,066.96 and 35,553,329.40 is: 53,111,985.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,317,651.36 : 73,674,066.96 = 35,553,329.40 : x
  2. Step 2: Convert to fraction form
    49,317,651.36/73,674,066.96 = 35,553,329.40/x
  3. Step 3: Cross multiply
    49,317,651.36x = 73,674,066.96 × 35,553,329.40
  4. Step 4: Simplify right side
    49,317,651.36x = 2,619,358,370,866,536.50
  5. Step 5: Solve for x
    x = 2,619,358,370,866,536.50/49,317,651.36
  6. Step 6: Final answer
    x = 53,111,985.24

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.