Home / 239,033,301,297.28-358,329,304,728.56-119,546,650,688.16

Finding the Fourth Proportional to 239,033,301,297.28, 358,329,304,728.56 and 119,546,650,688.16

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Solution

The fourth proportional to 239,033,301,297.28, 358,329,304,728.56 and 119,546,650,688.16 is: 179,209,624,731.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,033,301,297.28 : 358,329,304,728.56 = 119,546,650,688.16 : x
  2. Step 2: Convert to fraction form
    239,033,301,297.28/358,329,304,728.56 = 119,546,650,688.16/x
  3. Step 3: Cross multiply
    239,033,301,297.28x = 358,329,304,728.56 × 119,546,650,688.16
  4. Step 4: Simplify right side
    239,033,301,297.28x = 42,837,068,223,716,400,300,032
  5. Step 5: Solve for x
    x = 42,837,068,223,716,400,300,032/239,033,301,297.28
  6. Step 6: Final answer
    x = 179,209,624,731.08

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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.