Home / 17,713,670,475.60-24,444,909,070.20-9,685,529,632.08

Finding the Fourth Proportional to 17,713,670,475.60, 24,444,909,070.20 and 9,685,529,632.08

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Solution

The fourth proportional to 17,713,670,475.60, 24,444,909,070.20 and 9,685,529,632.08 is: 13,366,054,848.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,713,670,475.60 : 24,444,909,070.20 = 9,685,529,632.08 : x
  2. Step 2: Convert to fraction form
    17,713,670,475.60/24,444,909,070.20 = 9,685,529,632.08/x
  3. Step 3: Cross multiply
    17,713,670,475.60x = 24,444,909,070.20 × 9,685,529,632.08
  4. Step 4: Simplify right side
    17,713,670,475.60x = 236,761,891,152,923,262,976
  5. Step 5: Solve for x
    x = 236,761,891,152,923,262,976/17,713,670,475.60
  6. Step 6: Final answer
    x = 13,366,054,848.94

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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.