Home / 2,116,270,094.59-2,917,741,678.02-1,733,381,590.63

Finding the Fourth Proportional to 2,116,270,094.59, 2,917,741,678.02 and 1,733,381,590.63

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Solution

The fourth proportional to 2,116,270,094.59, 2,917,741,678.02 and 1,733,381,590.63 is: 2,389,846,042.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,116,270,094.59 : 2,917,741,678.02 = 1,733,381,590.63 : x
  2. Step 2: Convert to fraction form
    2,116,270,094.59/2,917,741,678.02 = 1,733,381,590.63/x
  3. Step 3: Cross multiply
    2,116,270,094.59x = 2,917,741,678.02 × 1,733,381,590.63
  4. Step 4: Simplify right side
    2,116,270,094.59x = 5,057,559,710,886,458,368
  5. Step 5: Solve for x
    x = 5,057,559,710,886,458,368/2,116,270,094.59
  6. Step 6: Final answer
    x = 2,389,846,042.72

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.