Home / 251,975,448,001.60-377,963,172,002.40-251,975,448,001.60

Finding the Fourth Proportional to 251,975,448,001.60, 377,963,172,002.40 and 251,975,448,001.60

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Solution

The fourth proportional to 251,975,448,001.60, 377,963,172,002.40 and 251,975,448,001.60 is: 377,963,172,002.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    251,975,448,001.60 : 377,963,172,002.40 = 251,975,448,001.60 : x
  2. Step 2: Convert to fraction form
    251,975,448,001.60/377,963,172,002.40 = 251,975,448,001.60/x
  3. Step 3: Cross multiply
    251,975,448,001.60x = 377,963,172,002.40 × 251,975,448,001.60
  4. Step 4: Simplify right side
    251,975,448,001.60x = 95,237,439,593,410,543,484,928
  5. Step 5: Solve for x
    x = 95,237,439,593,410,543,484,928/251,975,448,001.60
  6. Step 6: Final answer
    x = 377,963,172,002.40

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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.