Home / 7,109,771,337,657.60-10,664,657,006,486-7,109,771,337,657.60

Finding the Fourth Proportional to 7,109,771,337,657.60, 10,664,657,006,486 and 7,109,771,337,657.60

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Solution

The fourth proportional to 7,109,771,337,657.60, 10,664,657,006,486 and 7,109,771,337,657.60 is: 10,664,657,006,486

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,109,771,337,657.60 : 10,664,657,006,486 = 7,109,771,337,657.60 : x
  2. Step 2: Convert to fraction form
    7,109,771,337,657.60/10,664,657,006,486 = 7,109,771,337,657.60/x
  3. Step 3: Cross multiply
    7,109,771,337,657.60x = 10,664,657,006,486 × 7,109,771,337,657.60
  4. Step 4: Simplify right side
    7,109,771,337,657.60x = 75,823,272,710,663,461,983,485,952
  5. Step 5: Solve for x
    x = 75,823,272,710,663,461,983,485,952/7,109,771,337,657.60
  6. Step 6: Final answer
    x = 10,664,657,006,486

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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.