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Finding the Fourth Proportional to 584,506,404,000.20, 876,759,606,000.30 and 584,506,404,000.20

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Solution

The fourth proportional to 584,506,404,000.20, 876,759,606,000.30 and 584,506,404,000.20 is: 876,759,606,000.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,506,404,000.20 : 876,759,606,000.30 = 584,506,404,000.20 : x
  2. Step 2: Convert to fraction form
    584,506,404,000.20/876,759,606,000.30 = 584,506,404,000.20/x
  3. Step 3: Cross multiply
    584,506,404,000.20x = 876,759,606,000.30 × 584,506,404,000.20
  4. Step 4: Simplify right side
    584,506,404,000.20x = 512,471,604,475,867,523,186,688
  5. Step 5: Solve for x
    x = 512,471,604,475,867,523,186,688/584,506,404,000.20
  6. Step 6: Final answer
    x = 876,759,606,000.30

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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.