Home / 8,701,563,389,664.50-12,008,194,810,112-4,746,486,038,456.50

Finding the Fourth Proportional to 8,701,563,389,664.50, 12,008,194,810,112 and 4,746,486,038,456.50

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Solution

The fourth proportional to 8,701,563,389,664.50, 12,008,194,810,112 and 4,746,486,038,456.50 is: 6,550,171,096,950.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,701,563,389,664.50 : 12,008,194,810,112 = 4,746,486,038,456.50 : x
  2. Step 2: Convert to fraction form
    8,701,563,389,664.50/12,008,194,810,112 = 4,746,486,038,456.50/x
  3. Step 3: Cross multiply
    8,701,563,389,664.50x = 12,008,194,810,112 × 4,746,486,038,456.50
  4. Step 4: Simplify right side
    8,701,563,389,664.50x = 56,996,729,013,262,407,866,253,312
  5. Step 5: Solve for x
    x = 56,996,729,013,262,407,866,253,312/8,701,563,389,664.50
  6. Step 6: Final answer
    x = 6,550,171,096,950.43

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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.