Home / 11,562,185,268.52-15,955,815,668.98-6,549,932,692.06

Finding the Fourth Proportional to 11,562,185,268.52, 15,955,815,668.98 and 6,549,932,692.06

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Solution

The fourth proportional to 11,562,185,268.52, 15,955,815,668.98 and 6,549,932,692.06 is: 9,038,907,114.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,562,185,268.52 : 15,955,815,668.98 = 6,549,932,692.06 : x
  2. Step 2: Convert to fraction form
    11,562,185,268.52/15,955,815,668.98 = 6,549,932,692.06/x
  3. Step 3: Cross multiply
    11,562,185,268.52x = 15,955,815,668.98 × 6,549,932,692.06
  4. Step 4: Simplify right side
    11,562,185,268.52x = 104,509,518,678,735,306,752
  5. Step 5: Solve for x
    x = 104,509,518,678,735,306,752/11,562,185,268.52
  6. Step 6: Final answer
    x = 9,038,907,114.15

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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.