Home / 373,735,005.10-560,602,507.65-166,473,015.10

Finding the Fourth Proportional to 373,735,005.10, 560,602,507.65 and 166,473,015.10

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Solution

The fourth proportional to 373,735,005.10, 560,602,507.65 and 166,473,015.10 is: 249,709,522.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,735,005.10 : 560,602,507.65 = 166,473,015.10 : x
  2. Step 2: Convert to fraction form
    373,735,005.10/560,602,507.65 = 166,473,015.10/x
  3. Step 3: Cross multiply
    373,735,005.10x = 560,602,507.65 × 166,473,015.10
  4. Step 4: Simplify right side
    373,735,005.10x = 93,325,189,721,116,304
  5. Step 5: Solve for x
    x = 93,325,189,721,116,304/373,735,005.10
  6. Step 6: Final answer
    x = 249,709,522.65

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Similar ratio
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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.