Home / 35,547,321,200.82-53,315,305,853.70-10,359,146,303.76

Finding the Fourth Proportional to 35,547,321,200.82, 53,315,305,853.70 and 10,359,146,303.76

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Solution

The fourth proportional to 35,547,321,200.82, 53,315,305,853.70 and 10,359,146,303.76 is: 15,537,065,379.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,547,321,200.82 : 53,315,305,853.70 = 10,359,146,303.76 : x
  2. Step 2: Convert to fraction form
    35,547,321,200.82/53,315,305,853.70 = 10,359,146,303.76/x
  3. Step 3: Cross multiply
    35,547,321,200.82x = 53,315,305,853.70 × 10,359,146,303.76
  4. Step 4: Simplify right side
    35,547,321,200.82x = 552,301,053,567,871,811,584
  5. Step 5: Solve for x
    x = 552,301,053,567,871,811,584/35,547,321,200.82
  6. Step 6: Final answer
    x = 15,537,065,379.63

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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.