Home / 102,410,291,036.85-153,615,436,555.28-102,410,291,036.85

Finding the Fourth Proportional to 102,410,291,036.85, 153,615,436,555.28 and 102,410,291,036.85

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Solution

The fourth proportional to 102,410,291,036.85, 153,615,436,555.28 and 102,410,291,036.85 is: 153,615,436,555.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,410,291,036.85 : 153,615,436,555.28 = 102,410,291,036.85 : x
  2. Step 2: Convert to fraction form
    102,410,291,036.85/153,615,436,555.28 = 102,410,291,036.85/x
  3. Step 3: Cross multiply
    102,410,291,036.85x = 153,615,436,555.28 × 102,410,291,036.85
  4. Step 4: Simplify right side
    102,410,291,036.85x = 15,731,801,565,378,992,144,384
  5. Step 5: Solve for x
    x = 15,731,801,565,378,992,144,384/102,410,291,036.85
  6. Step 6: Final answer
    x = 153,615,436,555.28

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1.5x scale

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.