Home / 22,319,933-33,480,210.54-6,363,581

Finding the Fourth Proportional to 22,319,933, 33,480,210.54 and 6,363,581

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Solution

The fourth proportional to 22,319,933, 33,480,210.54 and 6,363,581 is: 9,545,460.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,319,933 : 33,480,210.54 = 6,363,581 : x
  2. Step 2: Convert to fraction form
    22,319,933/33,480,210.54 = 6,363,581/x
  3. Step 3: Cross multiply
    22,319,933x = 33,480,210.54 × 6,363,581
  4. Step 4: Simplify right side
    22,319,933x = 213,054,031,668,343.72
  5. Step 5: Solve for x
    x = 213,054,031,668,343.72/22,319,933
  6. Step 6: Final answer
    x = 9,545,460.18

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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.