Home / 9,673,917,216,883.50-13,350,005,248,738-5,224,357,803,986.10

Finding the Fourth Proportional to 9,673,917,216,883.50, 13,350,005,248,738 and 5,224,357,803,986.10

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Solution

The fourth proportional to 9,673,917,216,883.50, 13,350,005,248,738 and 5,224,357,803,986.10 is: 7,209,613,493,774.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,673,917,216,883.50 : 13,350,005,248,738 = 5,224,357,803,986.10 : x
  2. Step 2: Convert to fraction form
    9,673,917,216,883.50/13,350,005,248,738 = 5,224,357,803,986.10/x
  3. Step 3: Cross multiply
    9,673,917,216,883.50x = 13,350,005,248,738 × 5,224,357,803,986.10
  4. Step 4: Simplify right side
    9,673,917,216,883.50x = 69,745,204,104,499,764,123,402,240
  5. Step 5: Solve for x
    x = 69,745,204,104,499,764,123,402,240/9,673,917,216,883.50
  6. Step 6: Final answer
    x = 7,209,613,493,774.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.