Home / 2,207,994,118.89-3,312,020,026.77-734,133,927.91

Finding the Fourth Proportional to 2,207,994,118.89, 3,312,020,026.77 and 734,133,927.91

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Solution

The fourth proportional to 2,207,994,118.89, 3,312,020,026.77 and 734,133,927.91 is: 1,101,210,483.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,207,994,118.89 : 3,312,020,026.77 = 734,133,927.91 : x
  2. Step 2: Convert to fraction form
    2,207,994,118.89/3,312,020,026.77 = 734,133,927.91/x
  3. Step 3: Cross multiply
    2,207,994,118.89x = 3,312,020,026.77 × 734,133,927.91
  4. Step 4: Simplify right side
    2,207,994,118.89x = 2,431,466,271,569,243,136
  5. Step 5: Solve for x
    x = 2,431,466,271,569,243,136/2,207,994,118.89
  6. Step 6: Final answer
    x = 1,101,210,483.65

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.