Home / 53,646,648,097.93-74,033,953,558.21-29,562,221,145.44

Finding the Fourth Proportional to 53,646,648,097.93, 74,033,953,558.21 and 29,562,221,145.44

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Solution

The fourth proportional to 53,646,648,097.93, 74,033,953,558.21 and 29,562,221,145.44 is: 40,796,735,396.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,646,648,097.93 : 74,033,953,558.21 = 29,562,221,145.44 : x
  2. Step 2: Convert to fraction form
    53,646,648,097.93/74,033,953,558.21 = 29,562,221,145.44/x
  3. Step 3: Cross multiply
    53,646,648,097.93x = 74,033,953,558.21 × 29,562,221,145.44
  4. Step 4: Simplify right side
    53,646,648,097.93x = 2,188,608,107,359,038,603,264
  5. Step 5: Solve for x
    x = 2,188,608,107,359,038,603,264/53,646,648,097.93
  6. Step 6: Final answer
    x = 40,796,735,396.47

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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.