Home / 89,400,724,425.86-134,047,073,053.19-35,626,132,788.89

Finding the Fourth Proportional to 89,400,724,425.86, 134,047,073,053.19 and 35,626,132,788.89

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Solution

The fourth proportional to 89,400,724,425.86, 134,047,073,053.19 and 35,626,132,788.89 is: 53,417,674,803.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,400,724,425.86 : 134,047,073,053.19 = 35,626,132,788.89 : x
  2. Step 2: Convert to fraction form
    89,400,724,425.86/134,047,073,053.19 = 35,626,132,788.89/x
  3. Step 3: Cross multiply
    89,400,724,425.86x = 134,047,073,053.19 × 35,626,132,788.89
  4. Step 4: Simplify right side
    89,400,724,425.86x = 4,775,578,824,554,315,776,000
  5. Step 5: Solve for x
    x = 4,775,578,824,554,315,776,000/89,400,724,425.86
  6. Step 6: Final answer
    x = 53,417,674,803.24

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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.