Home / 17,249,861,083.96-23,804,808,333.42-9,329,264,419

Finding the Fourth Proportional to 17,249,861,083.96, 23,804,808,333.42 and 9,329,264,419

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Solution

The fourth proportional to 17,249,861,083.96, 23,804,808,333.42 and 9,329,264,419 is: 12,874,384,918.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,249,861,083.96 : 23,804,808,333.42 = 9,329,264,419 : x
  2. Step 2: Convert to fraction form
    17,249,861,083.96/23,804,808,333.42 = 9,329,264,419/x
  3. Step 3: Cross multiply
    17,249,861,083.96x = 23,804,808,333.42 × 9,329,264,419
  4. Step 4: Simplify right side
    17,249,861,083.96x = 222,081,351,386,089,881,600
  5. Step 5: Solve for x
    x = 222,081,351,386,089,881,600/17,249,861,083.96
  6. Step 6: Final answer
    x = 12,874,384,918.53

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1.5x scale

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.