Home / 97,607,903.09-146,411,222.63-24,824,054.95

Finding the Fourth Proportional to 97,607,903.09, 146,411,222.63 and 24,824,054.95

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Solution

The fourth proportional to 97,607,903.09, 146,411,222.63 and 24,824,054.95 is: 37,235,921.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,607,903.09 : 146,411,222.63 = 24,824,054.95 : x
  2. Step 2: Convert to fraction form
    97,607,903.09/146,411,222.63 = 24,824,054.95/x
  3. Step 3: Cross multiply
    97,607,903.09x = 146,411,222.63 × 24,824,054.95
  4. Step 4: Simplify right side
    97,607,903.09x = 3,634,520,235,373,655.50
  5. Step 5: Solve for x
    x = 3,634,520,235,373,655.50/97,607,903.09
  6. Step 6: Final answer
    x = 37,235,921.69

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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.