Home / 8,701,563,389,665.50-12,008,194,810,113-4,746,486,038,457.50

Finding the Fourth Proportional to 8,701,563,389,665.50, 12,008,194,810,113 and 4,746,486,038,457.50

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Solution

The fourth proportional to 8,701,563,389,665.50, 12,008,194,810,113 and 4,746,486,038,457.50 is: 6,550,171,096,951.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,701,563,389,665.50 : 12,008,194,810,113 = 4,746,486,038,457.50 : x
  2. Step 2: Convert to fraction form
    8,701,563,389,665.50/12,008,194,810,113 = 4,746,486,038,457.50/x
  3. Step 3: Cross multiply
    8,701,563,389,665.50x = 12,008,194,810,113 × 4,746,486,038,457.50
  4. Step 4: Simplify right side
    8,701,563,389,665.50x = 56,996,729,013,279,166,828,642,304
  5. Step 5: Solve for x
    x = 56,996,729,013,279,166,828,642,304/8,701,563,389,665.50
  6. Step 6: Final answer
    x = 6,550,171,096,951.60

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Double scale
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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.