Home / 58,087,968.80-87,159,946.80-41,011,872.80

Finding the Fourth Proportional to 58,087,968.80, 87,159,946.80 and 41,011,872.80

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Solution

The fourth proportional to 58,087,968.80, 87,159,946.80 and 41,011,872.80 is: 61,537,573.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,087,968.80 : 87,159,946.80 = 41,011,872.80 : x
  2. Step 2: Convert to fraction form
    58,087,968.80/87,159,946.80 = 41,011,872.80/x
  3. Step 3: Cross multiply
    58,087,968.80x = 87,159,946.80 × 41,011,872.80
  4. Step 4: Simplify right side
    58,087,968.80x = 3,574,592,651,416,366.50
  5. Step 5: Solve for x
    x = 3,574,592,651,416,366.50/58,087,968.80
  6. Step 6: Final answer
    x = 61,537,573.53

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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.