Home / 954,081,847,085.40-1,431,016,698,399.70-341,436,683,174.13

Finding the Fourth Proportional to 954,081,847,085.40, 1,431,016,698,399.70 and 341,436,683,174.13

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Solution

The fourth proportional to 954,081,847,085.40, 1,431,016,698,399.70 and 341,436,683,174.13 is: 512,117,064,758.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,081,847,085.40 : 1,431,016,698,399.70 = 341,436,683,174.13 : x
  2. Step 2: Convert to fraction form
    954,081,847,085.40/1,431,016,698,399.70 = 341,436,683,174.13/x
  3. Step 3: Cross multiply
    954,081,847,085.40x = 1,431,016,698,399.70 × 341,436,683,174.13
  4. Step 4: Simplify right side
    954,081,847,085.40x = 488,601,595,068,387,889,774,592
  5. Step 5: Solve for x
    x = 488,601,595,068,387,889,774,592/954,081,847,085.40
  6. Step 6: Final answer
    x = 512,117,064,758.13

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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.