Home / 35,924,292.79-49,575,543.90-19,404,417.26

Finding the Fourth Proportional to 35,924,292.79, 49,575,543.90 and 19,404,417.26

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Solution

The fourth proportional to 35,924,292.79, 49,575,543.90 and 19,404,417.26 is: 26,778,106.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,924,292.79 : 49,575,543.90 = 19,404,417.26 : x
  2. Step 2: Convert to fraction form
    35,924,292.79/49,575,543.90 = 19,404,417.26/x
  3. Step 3: Cross multiply
    35,924,292.79x = 49,575,543.90 × 19,404,417.26
  4. Step 4: Simplify right side
    35,924,292.79x = 961,984,539,608,526.88
  5. Step 5: Solve for x
    x = 961,984,539,608,526.88/35,924,292.79
  6. Step 6: Final answer
    x = 26,778,106.54

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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.