Home / 3,527,384,010,006-5,291,633,900,363.80-1,263,484,634,124.80

Finding the Fourth Proportional to 3,527,384,010,006, 5,291,633,900,363.80 and 1,263,484,634,124.80

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Solution

The fourth proportional to 3,527,384,010,006, 5,291,633,900,363.80 and 1,263,484,634,124.80 is: 1,895,426,781,875.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,527,384,010,006 : 5,291,633,900,363.80 = 1,263,484,634,124.80 : x
  2. Step 2: Convert to fraction form
    3,527,384,010,006/5,291,633,900,363.80 = 1,263,484,634,124.80/x
  3. Step 3: Cross multiply
    3,527,384,010,006x = 5,291,633,900,363.80 × 1,263,484,634,124.80
  4. Step 4: Simplify right side
    3,527,384,010,006x = 6,685,898,122,523,543,972,347,904
  5. Step 5: Solve for x
    x = 6,685,898,122,523,543,972,347,904/3,527,384,010,006
  6. Step 6: Final answer
    x = 1,895,426,781,875.15

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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.