Home / 4,407,121,335,387.40-6,081,845,812,782.40-2,429,496,118,979.40

Finding the Fourth Proportional to 4,407,121,335,387.40, 6,081,845,812,782.40 and 2,429,496,118,979.40

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Solution

The fourth proportional to 4,407,121,335,387.40, 6,081,845,812,782.40 and 2,429,496,118,979.40 is: 3,352,714,770,919.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,407,121,335,387.40 : 6,081,845,812,782.40 = 2,429,496,118,979.40 : x
  2. Step 2: Convert to fraction form
    4,407,121,335,387.40/6,081,845,812,782.40 = 2,429,496,118,979.40/x
  3. Step 3: Cross multiply
    4,407,121,335,387.40x = 6,081,845,812,782.40 × 2,429,496,118,979.40
  4. Step 4: Simplify right side
    4,407,121,335,387.40x = 14,775,820,798,385,956,172,333,056
  5. Step 5: Solve for x
    x = 14,775,820,798,385,956,172,333,056/4,407,121,335,387.40
  6. Step 6: Final answer
    x = 3,352,714,770,919.08

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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.