Home / 8,793,792,203.40-13,190,688,305.10-6,176,551,566.60

Finding the Fourth Proportional to 8,793,792,203.40, 13,190,688,305.10 and 6,176,551,566.60

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Solution

The fourth proportional to 8,793,792,203.40, 13,190,688,305.10 and 6,176,551,566.60 is: 9,264,827,349.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,793,792,203.40 : 13,190,688,305.10 = 6,176,551,566.60 : x
  2. Step 2: Convert to fraction form
    8,793,792,203.40/13,190,688,305.10 = 6,176,551,566.60/x
  3. Step 3: Cross multiply
    8,793,792,203.40x = 13,190,688,305.10 × 6,176,551,566.60
  4. Step 4: Simplify right side
    8,793,792,203.40x = 81,472,966,515,397,705,728
  5. Step 5: Solve for x
    x = 81,472,966,515,397,705,728/8,793,792,203.40
  6. Step 6: Final answer
    x = 9,264,827,349.90

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Double scale
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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.