Home / 1,667,122,524.48-2,501,044,904.16-502,493,586.24

Finding the Fourth Proportional to 1,667,122,524.48, 2,501,044,904.16 and 502,493,586.24

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Solution

The fourth proportional to 1,667,122,524.48, 2,501,044,904.16 and 502,493,586.24 is: 753,849,225.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,667,122,524.48 : 2,501,044,904.16 = 502,493,586.24 : x
  2. Step 2: Convert to fraction form
    1,667,122,524.48/2,501,044,904.16 = 502,493,586.24/x
  3. Step 3: Cross multiply
    1,667,122,524.48x = 2,501,044,904.16 × 502,493,586.24
  4. Step 4: Simplify right side
    1,667,122,524.48x = 1,256,759,023,238,635,520
  5. Step 5: Solve for x
    x = 1,256,759,023,238,635,520/1,667,122,524.48
  6. Step 6: Final answer
    x = 753,849,225.11

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Double scale
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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.