Home / 43,380,718.40-59,865,386.36-24,796,255.80

Finding the Fourth Proportional to 43,380,718.40, 59,865,386.36 and 24,796,255.80

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Solution

The fourth proportional to 43,380,718.40, 59,865,386.36 and 24,796,255.80 is: 34,218,830.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,380,718.40 : 59,865,386.36 = 24,796,255.80 : x
  2. Step 2: Convert to fraction form
    43,380,718.40/59,865,386.36 = 24,796,255.80/x
  3. Step 3: Cross multiply
    43,380,718.40x = 59,865,386.36 × 24,796,255.80
  4. Step 4: Simplify right side
    43,380,718.40x = 1,484,437,433,748,391
  5. Step 5: Solve for x
    x = 1,484,437,433,748,391/43,380,718.40
  6. Step 6: Final answer
    x = 34,218,830.13

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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.