Home / 6,167,061,670.48-8,510,555,893.52-3,347,671,506.10

Finding the Fourth Proportional to 6,167,061,670.48, 8,510,555,893.52 and 3,347,671,506.10

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Solution

The fourth proportional to 6,167,061,670.48, 8,510,555,893.52 and 3,347,671,506.10 is: 4,619,792,534.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,167,061,670.48 : 8,510,555,893.52 = 3,347,671,506.10 : x
  2. Step 2: Convert to fraction form
    6,167,061,670.48/8,510,555,893.52 = 3,347,671,506.10/x
  3. Step 3: Cross multiply
    6,167,061,670.48x = 8,510,555,893.52 × 3,347,671,506.10
  4. Step 4: Simplify right side
    6,167,061,670.48x = 28,490,545,465,794,908,160
  5. Step 5: Solve for x
    x = 28,490,545,465,794,908,160/6,167,061,670.48
  6. Step 6: Final answer
    x = 4,619,792,534.62

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Double scale
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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.