Home / 223,390,752,021.60-335,086,128,032.40-223,390,752,021.60

Finding the Fourth Proportional to 223,390,752,021.60, 335,086,128,032.40 and 223,390,752,021.60

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Solution

The fourth proportional to 223,390,752,021.60, 335,086,128,032.40 and 223,390,752,021.60 is: 335,086,128,032.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,390,752,021.60 : 335,086,128,032.40 = 223,390,752,021.60 : x
  2. Step 2: Convert to fraction form
    223,390,752,021.60/335,086,128,032.40 = 223,390,752,021.60/x
  3. Step 3: Cross multiply
    223,390,752,021.60x = 335,086,128,032.40 × 223,390,752,021.60
  4. Step 4: Simplify right side
    223,390,752,021.60x = 74,855,142,133,163,987,304,448
  5. Step 5: Solve for x
    x = 74,855,142,133,163,987,304,448/223,390,752,021.60
  6. Step 6: Final answer
    x = 335,086,128,032.40

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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.