Home / 1,760,714,543.60-2,640,987,834.60-596,068,809.20

Finding the Fourth Proportional to 1,760,714,543.60, 2,640,987,834.60 and 596,068,809.20

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Solution

The fourth proportional to 1,760,714,543.60, 2,640,987,834.60 and 596,068,809.20 is: 894,074,783.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,760,714,543.60 : 2,640,987,834.60 = 596,068,809.20 : x
  2. Step 2: Convert to fraction form
    1,760,714,543.60/2,640,987,834.60 = 596,068,809.20/x
  3. Step 3: Cross multiply
    1,760,714,543.60x = 2,640,987,834.60 × 596,068,809.20
  4. Step 4: Simplify right side
    1,760,714,543.60x = 1,574,210,473,681,708,544
  5. Step 5: Solve for x
    x = 1,574,210,473,681,708,544/1,760,714,543.60
  6. Step 6: Final answer
    x = 894,074,783.11

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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.