Home / 14,707,820,114,871-22,061,812,640,600-4,905,866,174,804.20

Finding the Fourth Proportional to 14,707,820,114,871, 22,061,812,640,600 and 4,905,866,174,804.20

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Solution

The fourth proportional to 14,707,820,114,871, 22,061,812,640,600 and 4,905,866,174,804.20 is: 7,358,826,769,913.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,707,820,114,871 : 22,061,812,640,600 = 4,905,866,174,804.20 : x
  2. Step 2: Convert to fraction form
    14,707,820,114,871/22,061,812,640,600 = 4,905,866,174,804.20/x
  3. Step 3: Cross multiply
    14,707,820,114,871x = 22,061,812,640,600 × 4,905,866,174,804.20
  4. Step 4: Simplify right side
    14,707,820,114,871x = 108,232,300,388,387,270,439,206,912
  5. Step 5: Solve for x
    x = 108,232,300,388,387,270,439,206,912/14,707,820,114,871
  6. Step 6: Final answer
    x = 7,358,826,769,913.66

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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.