Home / 3,032,631,006.26-4,549,435,317.09-934,106,438.08

Finding the Fourth Proportional to 3,032,631,006.26, 4,549,435,317.09 and 934,106,438.08

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Solution

The fourth proportional to 3,032,631,006.26, 4,549,435,317.09 and 934,106,438.08 is: 1,401,310,218.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,631,006.26 : 4,549,435,317.09 = 934,106,438.08 : x
  2. Step 2: Convert to fraction form
    3,032,631,006.26/4,549,435,317.09 = 934,106,438.08/x
  3. Step 3: Cross multiply
    3,032,631,006.26x = 4,549,435,317.09 × 934,106,438.08
  4. Step 4: Simplify right side
    3,032,631,006.26x = 4,249,656,819,322,295,808
  5. Step 5: Solve for x
    x = 4,249,656,819,322,295,808/3,032,631,006.26
  6. Step 6: Final answer
    x = 1,401,310,218.93

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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.