Home / 14,984,587,681.84-22,478,263,186.56-4,900,352,913.28

Finding the Fourth Proportional to 14,984,587,681.84, 22,478,263,186.56 and 4,900,352,913.28

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Solution

The fourth proportional to 14,984,587,681.84, 22,478,263,186.56 and 4,900,352,913.28 is: 7,350,981,210.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,984,587,681.84 : 22,478,263,186.56 = 4,900,352,913.28 : x
  2. Step 2: Convert to fraction form
    14,984,587,681.84/22,478,263,186.56 = 4,900,352,913.28/x
  3. Step 3: Cross multiply
    14,984,587,681.84x = 22,478,263,186.56 × 4,900,352,913.28
  4. Step 4: Simplify right side
    14,984,587,681.84x = 110,151,422,491,733,868,544
  5. Step 5: Solve for x
    x = 110,151,422,491,733,868,544/14,984,587,681.84
  6. Step 6: Final answer
    x = 7,350,981,210.20

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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.