Home / 4,714,497,341.76-7,069,800,346.08-1,609,330,094.40

Finding the Fourth Proportional to 4,714,497,341.76, 7,069,800,346.08 and 1,609,330,094.40

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Solution

The fourth proportional to 4,714,497,341.76, 7,069,800,346.08 and 1,609,330,094.40 is: 2,413,330,973.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,714,497,341.76 : 7,069,800,346.08 = 1,609,330,094.40 : x
  2. Step 2: Convert to fraction form
    4,714,497,341.76/7,069,800,346.08 = 1,609,330,094.40/x
  3. Step 3: Cross multiply
    4,714,497,341.76x = 7,069,800,346.08 × 1,609,330,094.40
  4. Step 4: Simplify right side
    4,714,497,341.76x = 11,377,642,458,346,080,256
  5. Step 5: Solve for x
    x = 11,377,642,458,346,080,256/4,714,497,341.76
  6. Step 6: Final answer
    x = 2,413,330,973.29

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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.