Home / 7,934,882,355,966.90-10,950,477,037,693-4,419,180,866,110.80

Finding the Fourth Proportional to 7,934,882,355,966.90, 10,950,477,037,693 and 4,419,180,866,110.80

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Solution

The fourth proportional to 7,934,882,355,966.90, 10,950,477,037,693 and 4,419,180,866,110.80 is: 6,098,658,610,025.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,934,882,355,966.90 : 10,950,477,037,693 = 4,419,180,866,110.80 : x
  2. Step 2: Convert to fraction form
    7,934,882,355,966.90/10,950,477,037,693 = 4,419,180,866,110.80/x
  3. Step 3: Cross multiply
    7,934,882,355,966.90x = 10,950,477,037,693 × 4,419,180,866,110.80
  4. Step 4: Simplify right side
    7,934,882,355,966.90x = 48,392,138,599,758,573,409,927,168
  5. Step 5: Solve for x
    x = 48,392,138,599,758,573,409,927,168/7,934,882,355,966.90
  6. Step 6: Final answer
    x = 6,098,658,610,025.70

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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.