Home / 23,072,795,296.40-34,608,814,739.40-7,351,406,359.76

Finding the Fourth Proportional to 23,072,795,296.40, 34,608,814,739.40 and 7,351,406,359.76

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Solution

The fourth proportional to 23,072,795,296.40, 34,608,814,739.40 and 7,351,406,359.76 is: 11,026,989,036.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,072,795,296.40 : 34,608,814,739.40 = 7,351,406,359.76 : x
  2. Step 2: Convert to fraction form
    23,072,795,296.40/34,608,814,739.40 = 7,351,406,359.76/x
  3. Step 3: Cross multiply
    23,072,795,296.40x = 34,608,814,739.40 × 7,351,406,359.76
  4. Step 4: Simplify right side
    23,072,795,296.40x = 254,423,460,778,980,802,560
  5. Step 5: Solve for x
    x = 254,423,460,778,980,802,560/23,072,795,296.40
  6. Step 6: Final answer
    x = 11,026,989,036.68

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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.