Home / 58,466,122,754.33-87,685,142,123.28-26,993,533,061.90

Finding the Fourth Proportional to 58,466,122,754.33, 87,685,142,123.28 and 26,993,533,061.90

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Solution

The fourth proportional to 58,466,122,754.33, 87,685,142,123.28 and 26,993,533,061.90 is: 40,483,816,463.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,466,122,754.33 : 87,685,142,123.28 = 26,993,533,061.90 : x
  2. Step 2: Convert to fraction form
    58,466,122,754.33/87,685,142,123.28 = 26,993,533,061.90/x
  3. Step 3: Cross multiply
    58,466,122,754.33x = 87,685,142,123.28 × 26,993,533,061.90
  4. Step 4: Simplify right side
    58,466,122,754.33x = 2,366,931,782,942,159,011,840
  5. Step 5: Solve for x
    x = 2,366,931,782,942,159,011,840/58,466,122,754.33
  6. Step 6: Final answer
    x = 40,483,816,463.90

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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.