Home / 32,788,646,835.49-49,185,971,740.64-9,206,724,870.01

Finding the Fourth Proportional to 32,788,646,835.49, 49,185,971,740.64 and 9,206,724,870.01

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Solution

The fourth proportional to 32,788,646,835.49, 49,185,971,740.64 and 9,206,724,870.01 is: 13,810,930,092.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,788,646,835.49 : 49,185,971,740.64 = 9,206,724,870.01 : x
  2. Step 2: Convert to fraction form
    32,788,646,835.49/49,185,971,740.64 = 9,206,724,870.01/x
  3. Step 3: Cross multiply
    32,788,646,835.49x = 49,185,971,740.64 × 9,206,724,870.01
  4. Step 4: Simplify right side
    32,788,646,835.49x = 452,841,709,279,867,371,520
  5. Step 5: Solve for x
    x = 452,841,709,279,867,371,520/32,788,646,835.49
  6. Step 6: Final answer
    x = 13,810,930,092.72

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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.