Home / 24,049,802.80-36,074,704.20-7,011,031.60

Finding the Fourth Proportional to 24,049,802.80, 36,074,704.20 and 7,011,031.60

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Solution

The fourth proportional to 24,049,802.80, 36,074,704.20 and 7,011,031.60 is: 10,516,547.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,049,802.80 : 36,074,704.20 = 7,011,031.60 : x
  2. Step 2: Convert to fraction form
    24,049,802.80/36,074,704.20 = 7,011,031.60/x
  3. Step 3: Cross multiply
    24,049,802.80x = 36,074,704.20 × 7,011,031.60
  4. Step 4: Simplify right side
    24,049,802.80x = 252,920,891,106,852.72
  5. Step 5: Solve for x
    x = 252,920,891,106,852.72/24,049,802.80
  6. Step 6: Final answer
    x = 10,516,547.40

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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.