Home / 32,788,646,841.36-49,185,971,749.40-9,206,724,875.88

Finding the Fourth Proportional to 32,788,646,841.36, 49,185,971,749.40 and 9,206,724,875.88

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Solution

The fourth proportional to 32,788,646,841.36, 49,185,971,749.40 and 9,206,724,875.88 is: 13,810,930,101.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,788,646,841.36 : 49,185,971,749.40 = 9,206,724,875.88 : x
  2. Step 2: Convert to fraction form
    32,788,646,841.36/49,185,971,749.40 = 9,206,724,875.88/x
  3. Step 3: Cross multiply
    32,788,646,841.36x = 49,185,971,749.40 × 9,206,724,875.88
  4. Step 4: Simplify right side
    32,788,646,841.36x = 452,841,709,649,531,895,808
  5. Step 5: Solve for x
    x = 452,841,709,649,531,895,808/32,788,646,841.36
  6. Step 6: Final answer
    x = 13,810,930,101.52

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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.