Home / 16,743,527,041,947-23,110,366,428,400-10,905,182,922,421

Finding the Fourth Proportional to 16,743,527,041,947, 23,110,366,428,400 and 10,905,182,922,421

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Solution

The fourth proportional to 16,743,527,041,947, 23,110,366,428,400 and 10,905,182,922,421 is: 15,051,952,475,395.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,743,527,041,947 : 23,110,366,428,400 = 10,905,182,922,421 : x
  2. Step 2: Convert to fraction form
    16,743,527,041,947/23,110,366,428,400 = 10,905,182,922,421/x
  3. Step 3: Cross multiply
    16,743,527,041,947x = 23,110,366,428,400 × 10,905,182,922,421
  4. Step 4: Simplify right side
    16,743,527,041,947x = 252,022,773,305,879,272,697,626,624
  5. Step 5: Solve for x
    x = 252,022,773,305,879,272,697,626,624/16,743,527,041,947
  6. Step 6: Final answer
    x = 15,051,952,475,395.12

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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.