Home / 2,110,657,393,906.50-2,912,547,354,734.50-1,184,532,606,205.50

Finding the Fourth Proportional to 2,110,657,393,906.50, 2,912,547,354,734.50 and 1,184,532,606,205.50

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Solution

The fourth proportional to 2,110,657,393,906.50, 2,912,547,354,734.50 and 1,184,532,606,205.50 is: 1,634,565,286,986.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,110,657,393,906.50 : 2,912,547,354,734.50 = 1,184,532,606,205.50 : x
  2. Step 2: Convert to fraction form
    2,110,657,393,906.50/2,912,547,354,734.50 = 1,184,532,606,205.50/x
  3. Step 3: Cross multiply
    2,110,657,393,906.50x = 2,912,547,354,734.50 × 1,184,532,606,205.50
  4. Step 4: Simplify right side
    2,110,657,393,906.50x = 3,450,007,308,800,592,460,120,064
  5. Step 5: Solve for x
    x = 3,450,007,308,800,592,460,120,064/2,110,657,393,906.50
  6. Step 6: Final answer
    x = 1,634,565,286,986.33

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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.