Home / 59,581,852.01-89,371,125.90-15,862,985.58

Finding the Fourth Proportional to 59,581,852.01, 89,371,125.90 and 15,862,985.58

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Solution

The fourth proportional to 59,581,852.01, 89,371,125.90 and 15,862,985.58 is: 23,794,038.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,581,852.01 : 89,371,125.90 = 15,862,985.58 : x
  2. Step 2: Convert to fraction form
    59,581,852.01/89,371,125.90 = 15,862,985.58/x
  3. Step 3: Cross multiply
    59,581,852.01x = 89,371,125.90 × 15,862,985.58
  4. Step 4: Simplify right side
    59,581,852.01x = 1,417,692,881,420,064.50
  5. Step 5: Solve for x
    x = 1,417,692,881,420,064.50/59,581,852.01
  6. Step 6: Final answer
    x = 23,794,038.52

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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.