Home / 3,416,138,963,590.60-4,714,407,688,724.80-1,874,691,509,514.80

Finding the Fourth Proportional to 3,416,138,963,590.60, 4,714,407,688,724.80 and 1,874,691,509,514.80

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Solution

The fourth proportional to 3,416,138,963,590.60, 4,714,407,688,724.80 and 1,874,691,509,514.80 is: 2,587,148,872,057.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,416,138,963,590.60 : 4,714,407,688,724.80 = 1,874,691,509,514.80 : x
  2. Step 2: Convert to fraction form
    3,416,138,963,590.60/4,714,407,688,724.80 = 1,874,691,509,514.80/x
  3. Step 3: Cross multiply
    3,416,138,963,590.60x = 4,714,407,688,724.80 × 1,874,691,509,514.80
  4. Step 4: Simplify right side
    3,416,138,963,590.60x = 8,838,060,066,443,674,444,103,680
  5. Step 5: Solve for x
    x = 8,838,060,066,443,674,444,103,680/3,416,138,963,590.60
  6. Step 6: Final answer
    x = 2,587,148,872,057.08

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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.