Home / 151,165,709,569.20-226,748,564,353.80-46,462,479,207.60

Finding the Fourth Proportional to 151,165,709,569.20, 226,748,564,353.80 and 46,462,479,207.60

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Solution

The fourth proportional to 151,165,709,569.20, 226,748,564,353.80 and 46,462,479,207.60 is: 69,693,718,811.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,165,709,569.20 : 226,748,564,353.80 = 46,462,479,207.60 : x
  2. Step 2: Convert to fraction form
    151,165,709,569.20/226,748,564,353.80 = 46,462,479,207.60/x
  3. Step 3: Cross multiply
    151,165,709,569.20x = 226,748,564,353.80 × 46,462,479,207.60
  4. Step 4: Simplify right side
    151,165,709,569.20x = 10,535,300,456,641,581,809,664
  5. Step 5: Solve for x
    x = 10,535,300,456,641,581,809,664/151,165,709,569.20
  6. Step 6: Final answer
    x = 69,693,718,811.40

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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.