Home / 6,774,956,955.52-9,349,692,919.40-4,062,666,346.25

Finding the Fourth Proportional to 6,774,956,955.52, 9,349,692,919.40 and 4,062,666,346.25

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Solution

The fourth proportional to 6,774,956,955.52, 9,349,692,919.40 and 4,062,666,346.25 is: 5,606,630,864.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,774,956,955.52 : 9,349,692,919.40 = 4,062,666,346.25 : x
  2. Step 2: Convert to fraction form
    6,774,956,955.52/9,349,692,919.40 = 4,062,666,346.25/x
  3. Step 3: Cross multiply
    6,774,956,955.52x = 9,349,692,919.40 × 4,062,666,346.25
  4. Step 4: Simplify right side
    6,774,956,955.52x = 37,984,682,771,375,366,144
  5. Step 5: Solve for x
    x = 37,984,682,771,375,366,144/6,774,956,955.52
  6. Step 6: Final answer
    x = 5,606,630,864.34

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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.