Home / 1,256,710,570,632-1,885,065,880,891.10-301,649,167,014.44

Finding the Fourth Proportional to 1,256,710,570,632, 1,885,065,880,891.10 and 301,649,167,014.44

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Solution

The fourth proportional to 1,256,710,570,632, 1,885,065,880,891.10 and 301,649,167,014.44 is: 452,473,756,508.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,256,710,570,632 : 1,885,065,880,891.10 = 301,649,167,014.44 : x
  2. Step 2: Convert to fraction form
    1,256,710,570,632/1,885,065,880,891.10 = 301,649,167,014.44/x
  3. Step 3: Cross multiply
    1,256,710,570,632x = 1,885,065,880,891.10 × 301,649,167,014.44
  4. Step 4: Simplify right side
    1,256,710,570,632x = 568,628,552,738,141,932,355,584
  5. Step 5: Solve for x
    x = 568,628,552,738,141,932,355,584/1,256,710,570,632
  6. Step 6: Final answer
    x = 452,473,756,508.77

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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.