Home / 141,256,277.99-211,770,075.16-44,162,007.29

Finding the Fourth Proportional to 141,256,277.99, 211,770,075.16 and 44,162,007.29

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Solution

The fourth proportional to 141,256,277.99, 211,770,075.16 and 44,162,007.29 is: 66,207,263.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,256,277.99 : 211,770,075.16 = 44,162,007.29 : x
  2. Step 2: Convert to fraction form
    141,256,277.99/211,770,075.16 = 44,162,007.29/x
  3. Step 3: Cross multiply
    141,256,277.99x = 211,770,075.16 × 44,162,007.29
  4. Step 4: Simplify right side
    141,256,277.99x = 9,352,191,602,798,958
  5. Step 5: Solve for x
    x = 9,352,191,602,798,958/141,256,277.99
  6. Step 6: Final answer
    x = 66,207,263.39

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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.