Home / 65,034,595.82-97,551,935.85-16,516,088.30

Finding the Fourth Proportional to 65,034,595.82, 97,551,935.85 and 16,516,088.30

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Solution

The fourth proportional to 65,034,595.82, 97,551,935.85 and 16,516,088.30 is: 24,774,143.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,034,595.82 : 97,551,935.85 = 16,516,088.30 : x
  2. Step 2: Convert to fraction form
    65,034,595.82/97,551,935.85 = 16,516,088.30/x
  3. Step 3: Cross multiply
    65,034,595.82x = 97,551,935.85 × 16,516,088.30
  4. Step 4: Simplify right side
    65,034,595.82x = 1,611,176,386,334,535.50
  5. Step 5: Solve for x
    x = 1,611,176,386,334,535.50/65,034,595.82
  6. Step 6: Final answer
    x = 24,774,143.15

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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.