Home / 6,081,223,656.12-9,118,510,160.82-4,828,733,387.26

Finding the Fourth Proportional to 6,081,223,656.12, 9,118,510,160.82 and 4,828,733,387.26

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Solution

The fourth proportional to 6,081,223,656.12, 9,118,510,160.82 and 4,828,733,387.26 is: 7,240,459,641.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081,223,656.12 : 9,118,510,160.82 = 4,828,733,387.26 : x
  2. Step 2: Convert to fraction form
    6,081,223,656.12/9,118,510,160.82 = 4,828,733,387.26/x
  3. Step 3: Cross multiply
    6,081,223,656.12x = 9,118,510,160.82 × 4,828,733,387.26
  4. Step 4: Simplify right side
    6,081,223,656.12x = 44,030,854,455,621,083,136
  5. Step 5: Solve for x
    x = 44,030,854,455,621,083,136/6,081,223,656.12
  6. Step 6: Final answer
    x = 7,240,459,641.92

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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.