Home / 92,693,808,441.30-139,040,712,661.95-22,900,724,793.30

Finding the Fourth Proportional to 92,693,808,441.30, 139,040,712,661.95 and 22,900,724,793.30

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Solution

The fourth proportional to 92,693,808,441.30, 139,040,712,661.95 and 22,900,724,793.30 is: 34,351,087,189.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,693,808,441.30 : 139,040,712,661.95 = 22,900,724,793.30 : x
  2. Step 2: Convert to fraction form
    92,693,808,441.30/139,040,712,661.95 = 22,900,724,793.30/x
  3. Step 3: Cross multiply
    92,693,808,441.30x = 139,040,712,661.95 × 22,900,724,793.30
  4. Step 4: Simplify right side
    92,693,808,441.30x = 3,184,133,095,735,620,009,984
  5. Step 5: Solve for x
    x = 3,184,133,095,735,620,009,984/92,693,808,441.30
  6. Step 6: Final answer
    x = 34,351,087,189.95

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Double scale
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1.5x scale

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.