Home / 8,737,184,429.10-13,105,776,643.65-2,526,552,326.70

Finding the Fourth Proportional to 8,737,184,429.10, 13,105,776,643.65 and 2,526,552,326.70

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Solution

The fourth proportional to 8,737,184,429.10, 13,105,776,643.65 and 2,526,552,326.70 is: 3,789,828,490.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,737,184,429.10 : 13,105,776,643.65 = 2,526,552,326.70 : x
  2. Step 2: Convert to fraction form
    8,737,184,429.10/13,105,776,643.65 = 2,526,552,326.70/x
  3. Step 3: Cross multiply
    8,737,184,429.10x = 13,105,776,643.65 × 2,526,552,326.70
  4. Step 4: Simplify right side
    8,737,184,429.10x = 33,112,430,472,224,419,840
  5. Step 5: Solve for x
    x = 33,112,430,472,224,419,840/8,737,184,429.10
  6. Step 6: Final answer
    x = 3,789,828,490.05

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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.