Home / 604,244,166,268.10-834,233,338,689.45-384,636,814,312.16

Finding the Fourth Proportional to 604,244,166,268.10, 834,233,338,689.45 and 384,636,814,312.16

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Solution

The fourth proportional to 604,244,166,268.10, 834,233,338,689.45 and 384,636,814,312.16 is: 531,038,397,554.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,244,166,268.10 : 834,233,338,689.45 = 384,636,814,312.16 : x
  2. Step 2: Convert to fraction form
    604,244,166,268.10/834,233,338,689.45 = 384,636,814,312.16/x
  3. Step 3: Cross multiply
    604,244,166,268.10x = 834,233,338,689.45 × 384,636,814,312.16
  4. Step 4: Simplify right side
    604,244,166,268.10x = 320,876,853,786,507,235,819,520
  5. Step 5: Solve for x
    x = 320,876,853,786,507,235,819,520/604,244,166,268.10
  6. Step 6: Final answer
    x = 531,038,397,554.24

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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.