Home / 9,069,266,671,296.60-13,613,580,932,710-3,908,658,467,122.50

Finding the Fourth Proportional to 9,069,266,671,296.60, 13,613,580,932,710 and 3,908,658,467,122.50

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Solution

The fourth proportional to 9,069,266,671,296.60, 13,613,580,932,710 and 3,908,658,467,122.50 is: 5,867,159,971,037.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,069,266,671,296.60 : 13,613,580,932,710 = 3,908,658,467,122.50 : x
  2. Step 2: Convert to fraction form
    9,069,266,671,296.60/13,613,580,932,710 = 3,908,658,467,122.50/x
  3. Step 3: Cross multiply
    9,069,266,671,296.60x = 13,613,580,932,710 × 3,908,658,467,122.50
  4. Step 4: Simplify right side
    9,069,266,671,296.60x = 53,210,838,380,494,361,536,233,472
  5. Step 5: Solve for x
    x = 53,210,838,380,494,361,536,233,472/9,069,266,671,296.60
  6. Step 6: Final answer
    x = 5,867,159,971,037.33

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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.