Home / 4,973,203,035.27-6,866,118,042.48-3,165,735,117.94

Finding the Fourth Proportional to 4,973,203,035.27, 6,866,118,042.48 and 3,165,735,117.94

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Solution

The fourth proportional to 4,973,203,035.27, 6,866,118,042.48 and 3,165,735,117.94 is: 4,370,686,428.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,973,203,035.27 : 6,866,118,042.48 = 3,165,735,117.94 : x
  2. Step 2: Convert to fraction form
    4,973,203,035.27/6,866,118,042.48 = 3,165,735,117.94/x
  3. Step 3: Cross multiply
    4,973,203,035.27x = 6,866,118,042.48 × 3,165,735,117.94
  4. Step 4: Simplify right side
    4,973,203,035.27x = 21,736,311,010,983,219,200
  5. Step 5: Solve for x
    x = 21,736,311,010,983,219,200/4,973,203,035.27
  6. Step 6: Final answer
    x = 4,370,686,428.21

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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.