Home / 371,924,096.04-557,884,277.82-95,575,009.32

Finding the Fourth Proportional to 371,924,096.04, 557,884,277.82 and 95,575,009.32

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Solution

The fourth proportional to 371,924,096.04, 557,884,277.82 and 95,575,009.32 is: 143,362,034.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    371,924,096.04 : 557,884,277.82 = 95,575,009.32 : x
  2. Step 2: Convert to fraction form
    371,924,096.04/557,884,277.82 = 95,575,009.32/x
  3. Step 3: Cross multiply
    371,924,096.04x = 557,884,277.82 × 95,575,009.32
  4. Step 4: Simplify right side
    371,924,096.04x = 53,319,795,052,127,968
  5. Step 5: Solve for x
    x = 53,319,795,052,127,968/371,924,096.04
  6. Step 6: Final answer
    x = 143,362,034.40

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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.