Home / 43,153,464,155,628-64,704,346,287,268-13,734,975,812,627

Finding the Fourth Proportional to 43,153,464,155,628, 64,704,346,287,268 and 13,734,975,812,627

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Solution

The fourth proportional to 43,153,464,155,628, 64,704,346,287,268 and 13,734,975,812,627 is: 20,594,236,143,416.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,153,464,155,628 : 64,704,346,287,268 = 13,734,975,812,627 : x
  2. Step 2: Convert to fraction form
    43,153,464,155,628/64,704,346,287,268 = 13,734,975,812,627/x
  3. Step 3: Cross multiply
    43,153,464,155,628x = 64,704,346,287,268 × 13,734,975,812,627
  4. Step 4: Simplify right side
    43,153,464,155,628x = 888,712,631,227,467,604,489,666,560
  5. Step 5: Solve for x
    x = 888,712,631,227,467,604,489,666,560/43,153,464,155,628
  6. Step 6: Final answer
    x = 20,594,236,143,416.62

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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.