Home / 29,930,011.65-44,875,082.16-10,758,277.58

Finding the Fourth Proportional to 29,930,011.65, 44,875,082.16 and 10,758,277.58

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Solution

The fourth proportional to 29,930,011.65, 44,875,082.16 and 10,758,277.58 is: 16,130,250.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,930,011.65 : 44,875,082.16 = 10,758,277.58 : x
  2. Step 2: Convert to fraction form
    29,930,011.65/44,875,082.16 = 10,758,277.58/x
  3. Step 3: Cross multiply
    29,930,011.65x = 44,875,082.16 × 10,758,277.58
  4. Step 4: Simplify right side
    29,930,011.65x = 482,778,590,078,210.50
  5. Step 5: Solve for x
    x = 482,778,590,078,210.50/29,930,011.65
  6. Step 6: Final answer
    x = 16,130,250.66

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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.