Home / 14,562,915.60-21,852,246.60-6,044,113.20

Finding the Fourth Proportional to 14,562,915.60, 21,852,246.60 and 6,044,113.20

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Solution

The fourth proportional to 14,562,915.60, 21,852,246.60 and 6,044,113.20 is: 9,069,437.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,562,915.60 : 21,852,246.60 = 6,044,113.20 : x
  2. Step 2: Convert to fraction form
    14,562,915.60/21,852,246.60 = 6,044,113.20/x
  3. Step 3: Cross multiply
    14,562,915.60x = 21,852,246.60 × 6,044,113.20
  4. Step 4: Simplify right side
    14,562,915.60x = 132,077,452,124,715.14
  5. Step 5: Solve for x
    x = 132,077,452,124,715.14/14,562,915.60
  6. Step 6: Final answer
    x = 9,069,437.45

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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.