Home / 46,947,172,764,345-70,452,926,359,926-16,385,207,836,772

Finding the Fourth Proportional to 46,947,172,764,345, 70,452,926,359,926 and 16,385,207,836,772

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Solution

The fourth proportional to 46,947,172,764,345, 70,452,926,359,926 and 16,385,207,836,772 is: 24,589,038,554,264.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,947,172,764,345 : 70,452,926,359,926 = 16,385,207,836,772 : x
  2. Step 2: Convert to fraction form
    46,947,172,764,345/70,452,926,359,926 = 16,385,207,836,772/x
  3. Step 3: Cross multiply
    46,947,172,764,345x = 70,452,926,359,926 × 16,385,207,836,772
  4. Step 4: Simplify right side
    46,947,172,764,345x = 1,154,385,841,116,180,083,111,886,848
  5. Step 5: Solve for x
    x = 1,154,385,841,116,180,083,111,886,848/46,947,172,764,345
  6. Step 6: Final answer
    x = 24,589,038,554,264.17

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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.