Home / 1,046,007,683.44-1,443,556,159.32-576,108,910.96

Finding the Fourth Proportional to 1,046,007,683.44, 1,443,556,159.32 and 576,108,910.96

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Solution

The fourth proportional to 1,046,007,683.44, 1,443,556,159.32 and 576,108,910.96 is: 795,066,403.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,007,683.44 : 1,443,556,159.32 = 576,108,910.96 : x
  2. Step 2: Convert to fraction form
    1,046,007,683.44/1,443,556,159.32 = 576,108,910.96/x
  3. Step 3: Cross multiply
    1,046,007,683.44x = 1,443,556,159.32 × 576,108,910.96
  4. Step 4: Simplify right side
    1,046,007,683.44x = 831,645,566,855,445,504
  5. Step 5: Solve for x
    x = 831,645,566,855,445,504/1,046,007,683.44
  6. Step 6: Final answer
    x = 795,066,403.45

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Double scale
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1.5x scale

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.