Home / 11,164,724,041.20-15,407,421,073.56-6,152,651,297.52

Finding the Fourth Proportional to 11,164,724,041.20, 15,407,421,073.56 and 6,152,651,297.52

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Solution

The fourth proportional to 11,164,724,041.20, 15,407,421,073.56 and 6,152,651,297.52 is: 8,490,714,943.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,164,724,041.20 : 15,407,421,073.56 = 6,152,651,297.52 : x
  2. Step 2: Convert to fraction form
    11,164,724,041.20/15,407,421,073.56 = 6,152,651,297.52/x
  3. Step 3: Cross multiply
    11,164,724,041.20x = 15,407,421,073.56 × 6,152,651,297.52
  4. Step 4: Simplify right side
    11,164,724,041.20x = 94,796,489,259,675,926,528
  5. Step 5: Solve for x
    x = 94,796,489,259,675,926,528/11,164,724,041.20
  6. Step 6: Final answer
    x = 8,490,714,943.77

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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.