Home / 94,848,316.61-130,850,596.86-63,496,466.67

Finding the Fourth Proportional to 94,848,316.61, 130,850,596.86 and 63,496,466.67

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Solution

The fourth proportional to 94,848,316.61, 130,850,596.86 and 63,496,466.67 is: 87,598,292.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,848,316.61 : 130,850,596.86 = 63,496,466.67 : x
  2. Step 2: Convert to fraction form
    94,848,316.61/130,850,596.86 = 63,496,466.67/x
  3. Step 3: Cross multiply
    94,848,316.61x = 130,850,596.86 × 63,496,466.67
  4. Step 4: Simplify right side
    94,848,316.61x = 8,308,550,562,012,078
  5. Step 5: Solve for x
    x = 8,308,550,562,012,078/94,848,316.61
  6. Step 6: Final answer
    x = 87,598,292.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.