Home / 523,656,664,200.30-785,484,996,300.45-523,656,664,200.30

Finding the Fourth Proportional to 523,656,664,200.30, 785,484,996,300.45 and 523,656,664,200.30

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Solution

The fourth proportional to 523,656,664,200.30, 785,484,996,300.45 and 523,656,664,200.30 is: 785,484,996,300.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    523,656,664,200.30 : 785,484,996,300.45 = 523,656,664,200.30 : x
  2. Step 2: Convert to fraction form
    523,656,664,200.30/785,484,996,300.45 = 523,656,664,200.30/x
  3. Step 3: Cross multiply
    523,656,664,200.30x = 785,484,996,300.45 × 523,656,664,200.30
  4. Step 4: Simplify right side
    523,656,664,200.30x = 411,324,452,942,078,596,349,952
  5. Step 5: Solve for x
    x = 411,324,452,942,078,596,349,952/523,656,664,200.30
  6. Step 6: Final answer
    x = 785,484,996,300.45

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Double scale
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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.