Home / 58,294,101.63-87,441,141.51-17,354,139.60

Finding the Fourth Proportional to 58,294,101.63, 87,441,141.51 and 17,354,139.60

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Solution

The fourth proportional to 58,294,101.63, 87,441,141.51 and 17,354,139.60 is: 26,031,206.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,294,101.63 : 87,441,141.51 = 17,354,139.60 : x
  2. Step 2: Convert to fraction form
    58,294,101.63/87,441,141.51 = 17,354,139.60/x
  3. Step 3: Cross multiply
    58,294,101.63x = 87,441,141.51 × 17,354,139.60
  4. Step 4: Simplify right side
    58,294,101.63x = 1,517,465,776,547,895
  5. Step 5: Solve for x
    x = 1,517,465,776,547,895/58,294,101.63
  6. Step 6: Final answer
    x = 26,031,206.14

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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.