Home / 82,276,436,823.03-113,532,404,501.01-46,140,032,849.31

Finding the Fourth Proportional to 82,276,436,823.03, 113,532,404,501.01 and 46,140,032,849.31

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Solution

The fourth proportional to 82,276,436,823.03, 113,532,404,501.01 and 46,140,032,849.31 is: 63,668,154,278.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,276,436,823.03 : 113,532,404,501.01 = 46,140,032,849.31 : x
  2. Step 2: Convert to fraction form
    82,276,436,823.03/113,532,404,501.01 = 46,140,032,849.31/x
  3. Step 3: Cross multiply
    82,276,436,823.03x = 113,532,404,501.01 × 46,140,032,849.31
  4. Step 4: Simplify right side
    82,276,436,823.03x = 5,238,388,873,137,751,064,576
  5. Step 5: Solve for x
    x = 5,238,388,873,137,751,064,576/82,276,436,823.03
  6. Step 6: Final answer
    x = 63,668,154,278.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.