Home / 35,926,508.34-53,888,988.87-10,018,119.30

Finding the Fourth Proportional to 35,926,508.34, 53,888,988.87 and 10,018,119.30

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Solution

The fourth proportional to 35,926,508.34, 53,888,988.87 and 10,018,119.30 is: 15,026,963.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,926,508.34 : 53,888,988.87 = 10,018,119.30 : x
  2. Step 2: Convert to fraction form
    35,926,508.34/53,888,988.87 = 10,018,119.30/x
  3. Step 3: Cross multiply
    35,926,508.34x = 53,888,988.87 × 10,018,119.30
  4. Step 4: Simplify right side
    35,926,508.34x = 539,866,319,456,032.19
  5. Step 5: Solve for x
    x = 539,866,319,456,032.19/35,926,508.34
  6. Step 6: Final answer
    x = 15,026,963.22

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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.