Home / 59,841,065.90-89,761,623.46-14,402,860.40

Finding the Fourth Proportional to 59,841,065.90, 89,761,623.46 and 14,402,860.40

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Solution

The fourth proportional to 59,841,065.90, 89,761,623.46 and 14,402,860.40 is: 21,604,296.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,841,065.90 : 89,761,623.46 = 14,402,860.40 : x
  2. Step 2: Convert to fraction form
    59,841,065.90/89,761,623.46 = 14,402,860.40/x
  3. Step 3: Cross multiply
    59,841,065.90x = 89,761,623.46 × 14,402,860.40
  4. Step 4: Simplify right side
    59,841,065.90x = 1,292,824,131,971,745
  5. Step 5: Solve for x
    x = 1,292,824,131,971,745/59,841,065.90
  6. Step 6: Final answer
    x = 21,604,296.52

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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.