Home / 58,759,722,182.70-88,139,583,274.05-58,208,724,153.90

Finding the Fourth Proportional to 58,759,722,182.70, 88,139,583,274.05 and 58,208,724,153.90

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Solution

The fourth proportional to 58,759,722,182.70, 88,139,583,274.05 and 58,208,724,153.90 is: 87,313,086,230.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,759,722,182.70 : 88,139,583,274.05 = 58,208,724,153.90 : x
  2. Step 2: Convert to fraction form
    58,759,722,182.70/88,139,583,274.05 = 58,208,724,153.90/x
  3. Step 3: Cross multiply
    58,759,722,182.70x = 88,139,583,274.05 × 58,208,724,153.90
  4. Step 4: Simplify right side
    58,759,722,182.70x = 5,130,492,689,838,875,082,752
  5. Step 5: Solve for x
    x = 5,130,492,689,838,875,082,752/58,759,722,182.70
  6. Step 6: Final answer
    x = 87,313,086,230.85

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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.