Home / 2,925,227,092,141.80-4,036,822,819,860.80-1,624,584,259,390.50

Finding the Fourth Proportional to 2,925,227,092,141.80, 4,036,822,819,860.80 and 1,624,584,259,390.50

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Solution

The fourth proportional to 2,925,227,092,141.80, 4,036,822,819,860.80 and 1,624,584,259,390.50 is: 2,241,931,516,603.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,925,227,092,141.80 : 4,036,822,819,860.80 = 1,624,584,259,390.50 : x
  2. Step 2: Convert to fraction form
    2,925,227,092,141.80/4,036,822,819,860.80 = 1,624,584,259,390.50/x
  3. Step 3: Cross multiply
    2,925,227,092,141.80x = 4,036,822,819,860.80 × 1,624,584,259,390.50
  4. Step 4: Simplify right side
    2,925,227,092,141.80x = 6,558,158,811,094,226,896,420,864
  5. Step 5: Solve for x
    x = 6,558,158,811,094,226,896,420,864/2,925,227,092,141.80
  6. Step 6: Final answer
    x = 2,241,931,516,603.20

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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.