Home / 52,932,376,636.20-74,291,289,125.40-52,932,376,636.20

Finding the Fourth Proportional to 52,932,376,636.20, 74,291,289,125.40 and 52,932,376,636.20

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Solution

The fourth proportional to 52,932,376,636.20, 74,291,289,125.40 and 52,932,376,636.20 is: 74,291,289,125.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,932,376,636.20 : 74,291,289,125.40 = 52,932,376,636.20 : x
  2. Step 2: Convert to fraction form
    52,932,376,636.20/74,291,289,125.40 = 52,932,376,636.20/x
  3. Step 3: Cross multiply
    52,932,376,636.20x = 74,291,289,125.40 × 52,932,376,636.20
  4. Step 4: Simplify right side
    52,932,376,636.20x = 3,932,414,496,774,501,695,488
  5. Step 5: Solve for x
    x = 3,932,414,496,774,501,695,488/52,932,376,636.20
  6. Step 6: Final answer
    x = 74,291,289,125.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.