Home / 59,841,064.90-89,761,621.96-14,402,859.40

Finding the Fourth Proportional to 59,841,064.90, 89,761,621.96 and 14,402,859.40

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Solution

The fourth proportional to 59,841,064.90, 89,761,621.96 and 14,402,859.40 is: 21,604,295.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,841,064.90 : 89,761,621.96 = 14,402,859.40 : x
  2. Step 2: Convert to fraction form
    59,841,064.90/89,761,621.96 = 14,402,859.40/x
  3. Step 3: Cross multiply
    59,841,064.90x = 89,761,621.96 × 14,402,859.40
  4. Step 4: Simplify right side
    59,841,064.90x = 1,292,824,020,605,832.25
  5. Step 5: Solve for x
    x = 1,292,824,020,605,832.25/59,841,064.90
  6. Step 6: Final answer
    x = 21,604,295.02

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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.