Home / 10,788,492,720,430-16,183,690,420,648-3,043,828,017,862.40

Finding the Fourth Proportional to 10,788,492,720,430, 16,183,690,420,648 and 3,043,828,017,862.40

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Solution

The fourth proportional to 10,788,492,720,430, 16,183,690,420,648 and 3,043,828,017,862.40 is: 4,566,010,434,571.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,788,492,720,430 : 16,183,690,420,648 = 3,043,828,017,862.40 : x
  2. Step 2: Convert to fraction form
    10,788,492,720,430/16,183,690,420,648 = 3,043,828,017,862.40/x
  3. Step 3: Cross multiply
    10,788,492,720,430x = 16,183,690,420,648 × 3,043,828,017,862.40
  4. Step 4: Simplify right side
    10,788,492,720,430x = 49,260,370,334,779,713,379,106,816
  5. Step 5: Solve for x
    x = 49,260,370,334,779,713,379,106,816/10,788,492,720,430
  6. Step 6: Final answer
    x = 4,566,010,434,571.28

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Why These Related Problems?

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