Home / 1,784,533,886,607.30-2,462,665,103,146.50-1,013,824,869,197.70

Finding the Fourth Proportional to 1,784,533,886,607.30, 2,462,665,103,146.50 and 1,013,824,869,197.70

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Solution

The fourth proportional to 1,784,533,886,607.30, 2,462,665,103,146.50 and 1,013,824,869,197.70 is: 1,399,083,057,381.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,784,533,886,607.30 : 2,462,665,103,146.50 = 1,013,824,869,197.70 : x
  2. Step 2: Convert to fraction form
    1,784,533,886,607.30/2,462,665,103,146.50 = 1,013,824,869,197.70/x
  3. Step 3: Cross multiply
    1,784,533,886,607.30x = 2,462,665,103,146.50 × 1,013,824,869,197.70
  4. Step 4: Simplify right side
    1,784,533,886,607.30x = 2,496,711,126,075,240,437,776,384
  5. Step 5: Solve for x
    x = 2,496,711,126,075,240,437,776,384/1,784,533,886,607.30
  6. Step 6: Final answer
    x = 1,399,083,057,381.39

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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.