Home / 692,684,167,954.20-1,038,298,921,941.70-233,059,268,430.23

Finding the Fourth Proportional to 692,684,167,954.20, 1,038,298,921,941.70 and 233,059,268,430.23

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Solution

The fourth proportional to 692,684,167,954.20, 1,038,298,921,941.70 and 233,059,268,430.23 is: 349,344,186,506.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    692,684,167,954.20 : 1,038,298,921,941.70 = 233,059,268,430.23 : x
  2. Step 2: Convert to fraction form
    692,684,167,954.20/1,038,298,921,941.70 = 233,059,268,430.23/x
  3. Step 3: Cross multiply
    692,684,167,954.20x = 1,038,298,921,941.70 × 233,059,268,430.23
  4. Step 4: Simplify right side
    692,684,167,954.20x = 241,985,187,159,629,080,035,328
  5. Step 5: Solve for x
    x = 241,985,187,159,629,080,035,328/692,684,167,954.20
  6. Step 6: Final answer
    x = 349,344,186,506.12

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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.