Home / 42,536,455.56-58,700,547.72-24,201,741.06

Finding the Fourth Proportional to 42,536,455.56, 58,700,547.72 and 24,201,741.06

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Solution

The fourth proportional to 42,536,455.56, 58,700,547.72 and 24,201,741.06 is: 33,398,538.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,536,455.56 : 58,700,547.72 = 24,201,741.06 : x
  2. Step 2: Convert to fraction form
    42,536,455.56/58,700,547.72 = 24,201,741.06/x
  3. Step 3: Cross multiply
    42,536,455.56x = 58,700,547.72 × 24,201,741.06
  4. Step 4: Simplify right side
    42,536,455.56x = 1,420,655,455,999,613.25
  5. Step 5: Solve for x
    x = 1,420,655,455,999,613.25/42,536,455.56
  6. Step 6: Final answer
    x = 33,398,538.67

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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.