Home / 2,528,559,687,173.40-3,793,656,361,366.80-1,169,607,843,822.10

Finding the Fourth Proportional to 2,528,559,687,173.40, 3,793,656,361,366.80 and 1,169,607,843,822.10

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Solution

The fourth proportional to 2,528,559,687,173.40, 3,793,656,361,366.80 and 1,169,607,843,822.10 is: 1,754,789,598,018.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,528,559,687,173.40 : 3,793,656,361,366.80 = 1,169,607,843,822.10 : x
  2. Step 2: Convert to fraction form
    2,528,559,687,173.40/3,793,656,361,366.80 = 1,169,607,843,822.10/x
  3. Step 3: Cross multiply
    2,528,559,687,173.40x = 3,793,656,361,366.80 × 1,169,607,843,822.10
  4. Step 4: Simplify right side
    2,528,559,687,173.40x = 4,437,090,237,020,216,678,678,528
  5. Step 5: Solve for x
    x = 4,437,090,237,020,216,678,678,528/2,528,559,687,173.40
  6. Step 6: Final answer
    x = 1,754,789,598,018.27

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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.