Home / 596,766,054.24-817,572,411.56-574,399,402.34

Finding the Fourth Proportional to 596,766,054.24, 817,572,411.56 and 574,399,402.34

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Solution

The fourth proportional to 596,766,054.24, 817,572,411.56 and 574,399,402.34 is: 786,929,989.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,766,054.24 : 817,572,411.56 = 574,399,402.34 : x
  2. Step 2: Convert to fraction form
    596,766,054.24/817,572,411.56 = 574,399,402.34/x
  3. Step 3: Cross multiply
    596,766,054.24x = 817,572,411.56 × 574,399,402.34
  4. Step 4: Simplify right side
    596,766,054.24x = 469,613,104,562,776,640
  5. Step 5: Solve for x
    x = 469,613,104,562,776,640/596,766,054.24
  6. Step 6: Final answer
    x = 786,929,989.11

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.