Home / 63,306,069.45-88,830,051.15-63,306,069.45

Finding the Fourth Proportional to 63,306,069.45, 88,830,051.15 and 63,306,069.45

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Solution

The fourth proportional to 63,306,069.45, 88,830,051.15 and 63,306,069.45 is: 88,830,051.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,306,069.45 : 88,830,051.15 = 63,306,069.45 : x
  2. Step 2: Convert to fraction form
    63,306,069.45/88,830,051.15 = 63,306,069.45/x
  3. Step 3: Cross multiply
    63,306,069.45x = 88,830,051.15 × 63,306,069.45
  4. Step 4: Simplify right side
    63,306,069.45x = 5,623,481,387,348,953
  5. Step 5: Solve for x
    x = 5,623,481,387,348,953/63,306,069.45
  6. Step 6: Final answer
    x = 88,830,051.15

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.