Home / 14,444,699,878.04-19,933,847,432.55-8,014,636,284.26

Finding the Fourth Proportional to 14,444,699,878.04, 19,933,847,432.55 and 8,014,636,284.26

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Solution

The fourth proportional to 14,444,699,878.04, 19,933,847,432.55 and 8,014,636,284.26 is: 11,060,287,736.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,444,699,878.04 : 19,933,847,432.55 = 8,014,636,284.26 : x
  2. Step 2: Convert to fraction form
    14,444,699,878.04/19,933,847,432.55 = 8,014,636,284.26/x
  3. Step 3: Cross multiply
    14,444,699,878.04x = 19,933,847,432.55 × 8,014,636,284.26
  4. Step 4: Simplify right side
    14,444,699,878.04x = 159,762,536,917,718,597,632
  5. Step 5: Solve for x
    x = 159,762,536,917,718,597,632/14,444,699,878.04
  6. Step 6: Final answer
    x = 11,060,287,736.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.