Home / 9,701,688.60-14,564,513.70-6,107,448.60

Finding the Fourth Proportional to 9,701,688.60, 14,564,513.70 and 6,107,448.60

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Solution

The fourth proportional to 9,701,688.60, 14,564,513.70 and 6,107,448.60 is: 9,168,715.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,701,688.60 : 14,564,513.70 = 6,107,448.60 : x
  2. Step 2: Convert to fraction form
    9,701,688.60/14,564,513.70 = 6,107,448.60/x
  3. Step 3: Cross multiply
    9,701,688.60x = 14,564,513.70 × 6,107,448.60
  4. Step 4: Simplify right side
    9,701,688.60x = 88,952,018,806,745.81
  5. Step 5: Solve for x
    x = 88,952,018,806,745.81/9,701,688.60
  6. Step 6: Final answer
    x = 9,168,715.10

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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.