Home / 32,788,646,836.49-49,185,971,742.14-9,206,724,871.01

Finding the Fourth Proportional to 32,788,646,836.49, 49,185,971,742.14 and 9,206,724,871.01

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Solution

The fourth proportional to 32,788,646,836.49, 49,185,971,742.14 and 9,206,724,871.01 is: 13,810,930,094.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,788,646,836.49 : 49,185,971,742.14 = 9,206,724,871.01 : x
  2. Step 2: Convert to fraction form
    32,788,646,836.49/49,185,971,742.14 = 9,206,724,871.01/x
  3. Step 3: Cross multiply
    32,788,646,836.49x = 49,185,971,742.14 × 9,206,724,871.01
  4. Step 4: Simplify right side
    32,788,646,836.49x = 452,841,709,343,155,421,184
  5. Step 5: Solve for x
    x = 452,841,709,343,155,421,184/32,788,646,836.49
  6. Step 6: Final answer
    x = 13,810,930,094.23

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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.