Home / 66,329,632,053,784-99,508,017,934,152-22,808,994,772,348

Finding the Fourth Proportional to 66,329,632,053,784, 99,508,017,934,152 and 22,808,994,772,348

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Solution

The fourth proportional to 66,329,632,053,784, 99,508,017,934,152 and 22,808,994,772,348 is: 34,218,158,469,903.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,329,632,053,784 : 99,508,017,934,152 = 22,808,994,772,348 : x
  2. Step 2: Convert to fraction form
    66,329,632,053,784/99,508,017,934,152 = 22,808,994,772,348/x
  3. Step 3: Cross multiply
    66,329,632,053,784x = 99,508,017,934,152 × 22,808,994,772,348
  4. Step 4: Simplify right side
    66,329,632,053,784x = 2,269,677,860,866,784,082,962,415,616
  5. Step 5: Solve for x
    x = 2,269,677,860,866,784,082,962,415,616/66,329,632,053,784
  6. Step 6: Final answer
    x = 34,218,158,469,903.69

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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.