Home / 1,641,423,602.89-2,462,286,762.83-536,034,252.92

Finding the Fourth Proportional to 1,641,423,602.89, 2,462,286,762.83 and 536,034,252.92

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Solution

The fourth proportional to 1,641,423,602.89, 2,462,286,762.83 and 536,034,252.92 is: 804,100,808.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,641,423,602.89 : 2,462,286,762.83 = 536,034,252.92 : x
  2. Step 2: Convert to fraction form
    1,641,423,602.89/2,462,286,762.83 = 536,034,252.92/x
  3. Step 3: Cross multiply
    1,641,423,602.89x = 2,462,286,762.83 × 536,034,252.92
  4. Step 4: Simplify right side
    1,641,423,602.89x = 1,319,870,045,391,859,712
  5. Step 5: Solve for x
    x = 1,319,870,045,391,859,712/1,641,423,602.89
  6. Step 6: Final answer
    x = 804,100,808.02

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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.