Home / 18,026,842,301.04-27,021,178,707.72-6,063,706,022.16

Finding the Fourth Proportional to 18,026,842,301.04, 27,021,178,707.72 and 6,063,706,022.16

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Solution

The fourth proportional to 18,026,842,301.04, 27,021,178,707.72 and 6,063,706,022.16 is: 9,089,139,479.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,026,842,301.04 : 27,021,178,707.72 = 6,063,706,022.16 : x
  2. Step 2: Convert to fraction form
    18,026,842,301.04/27,021,178,707.72 = 6,063,706,022.16/x
  3. Step 3: Cross multiply
    18,026,842,301.04x = 27,021,178,707.72 × 6,063,706,022.16
  4. Step 4: Simplify right side
    18,026,842,301.04x = 163,848,484,055,863,328,768
  5. Step 5: Solve for x
    x = 163,848,484,055,863,328,768/18,026,842,301.04
  6. Step 6: Final answer
    x = 9,089,139,479.88

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1.5x scale

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.