Home / 54,848,174,249,821-75,690,492,819,849-30,184,132,384,317

Finding the Fourth Proportional to 54,848,174,249,821, 75,690,492,819,849 and 30,184,132,384,317

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Solution

The fourth proportional to 54,848,174,249,821, 75,690,492,819,849 and 30,184,132,384,317 is: 41,654,109,489,633.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,848,174,249,821 : 75,690,492,819,849 = 30,184,132,384,317 : x
  2. Step 2: Convert to fraction form
    54,848,174,249,821/75,690,492,819,849 = 30,184,132,384,317/x
  3. Step 3: Cross multiply
    54,848,174,249,821x = 75,690,492,819,849 × 30,184,132,384,317
  4. Step 4: Simplify right side
    54,848,174,249,821x = 2,284,651,855,508,517,489,507,041,280
  5. Step 5: Solve for x
    x = 2,284,651,855,508,517,489,507,041,280/54,848,174,249,821
  6. Step 6: Final answer
    x = 41,654,109,489,633.08

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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.