Home / 33,264,316.80-49,891,809.60-10,547,510.40

Finding the Fourth Proportional to 33,264,316.80, 49,891,809.60 and 10,547,510.40

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Solution

The fourth proportional to 33,264,316.80, 49,891,809.60 and 10,547,510.40 is: 15,819,786.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,264,316.80 : 49,891,809.60 = 10,547,510.40 : x
  2. Step 2: Convert to fraction form
    33,264,316.80/49,891,809.60 = 10,547,510.40/x
  3. Step 3: Cross multiply
    33,264,316.80x = 49,891,809.60 × 10,547,510.40
  4. Step 4: Simplify right side
    33,264,316.80x = 526,234,380,630,819.88
  5. Step 5: Solve for x
    x = 526,234,380,630,819.88/33,264,316.80
  6. Step 6: Final answer
    x = 15,819,786.22

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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.