Home / 46,947,172,764,382-70,452,926,359,972-16,385,207,836,807

Finding the Fourth Proportional to 46,947,172,764,382, 70,452,926,359,972 and 16,385,207,836,807

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Solution

The fourth proportional to 46,947,172,764,382, 70,452,926,359,972 and 16,385,207,836,807 is: 24,589,038,554,313.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,947,172,764,382 : 70,452,926,359,972 = 16,385,207,836,807 : x
  2. Step 2: Convert to fraction form
    46,947,172,764,382/70,452,926,359,972 = 16,385,207,836,807/x
  3. Step 3: Cross multiply
    46,947,172,764,382x = 70,452,926,359,972 × 16,385,207,836,807
  4. Step 4: Simplify right side
    46,947,172,764,382x = 1,154,385,841,119,399,728,035,921,920
  5. Step 5: Solve for x
    x = 1,154,385,841,119,399,728,035,921,920/46,947,172,764,382
  6. Step 6: Final answer
    x = 24,589,038,554,313.37

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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.