Home / 2,951,028,417.65-4,423,818,586.75-1,475,884,582.97

Finding the Fourth Proportional to 2,951,028,417.65, 4,423,818,586.75 and 1,475,884,582.97

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Solution

The fourth proportional to 2,951,028,417.65, 4,423,818,586.75 and 1,475,884,582.97 is: 2,212,464,512.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,951,028,417.65 : 4,423,818,586.75 = 1,475,884,582.97 : x
  2. Step 2: Convert to fraction form
    2,951,028,417.65/4,423,818,586.75 = 1,475,884,582.97/x
  3. Step 3: Cross multiply
    2,951,028,417.65x = 4,423,818,586.75 × 1,475,884,582.97
  4. Step 4: Simplify right side
    2,951,028,417.65x = 6,529,045,650,014,650,368
  5. Step 5: Solve for x
    x = 6,529,045,650,014,650,368/2,951,028,417.65
  6. Step 6: Final answer
    x = 2,212,464,512.70

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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.