Home / 89,724,150.30-134,586,225.45-89,724,150.30

Finding the Fourth Proportional to 89,724,150.30, 134,586,225.45 and 89,724,150.30

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Solution

The fourth proportional to 89,724,150.30, 134,586,225.45 and 89,724,150.30 is: 134,586,225.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,724,150.30 : 134,586,225.45 = 89,724,150.30 : x
  2. Step 2: Convert to fraction form
    89,724,150.30/134,586,225.45 = 89,724,150.30/x
  3. Step 3: Cross multiply
    89,724,150.30x = 134,586,225.45 × 89,724,150.30
  4. Step 4: Simplify right side
    89,724,150.30x = 12,075,634,720,585,484
  5. Step 5: Solve for x
    x = 12,075,634,720,585,484/89,724,150.30
  6. Step 6: Final answer
    x = 134,586,225.45

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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.