Home / 2,110,657,393,912.60-2,912,547,354,743-1,184,532,606,211.70

Finding the Fourth Proportional to 2,110,657,393,912.60, 2,912,547,354,743 and 1,184,532,606,211.70

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Solution

The fourth proportional to 2,110,657,393,912.60, 2,912,547,354,743 and 1,184,532,606,211.70 is: 1,634,565,286,994.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,110,657,393,912.60 : 2,912,547,354,743 = 1,184,532,606,211.70 : x
  2. Step 2: Convert to fraction form
    2,110,657,393,912.60/2,912,547,354,743 = 1,184,532,606,211.70/x
  3. Step 3: Cross multiply
    2,110,657,393,912.60x = 2,912,547,354,743 × 1,184,532,606,211.70
  4. Step 4: Simplify right side
    2,110,657,393,912.60x = 3,450,007,308,828,718,590,328,832
  5. Step 5: Solve for x
    x = 3,450,007,308,828,718,590,328,832/2,110,657,393,912.60
  6. Step 6: Final answer
    x = 1,634,565,286,994.93

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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.