Home / 64,744,005.10-97,116,007.65-64,744,005.10

Finding the Fourth Proportional to 64,744,005.10, 97,116,007.65 and 64,744,005.10

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Solution

The fourth proportional to 64,744,005.10, 97,116,007.65 and 64,744,005.10 is: 97,116,007.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,744,005.10 : 97,116,007.65 = 64,744,005.10 : x
  2. Step 2: Convert to fraction form
    64,744,005.10/97,116,007.65 = 64,744,005.10/x
  3. Step 3: Cross multiply
    64,744,005.10x = 97,116,007.65 × 64,744,005.10
  4. Step 4: Simplify right side
    64,744,005.10x = 6,287,679,294,583,240
  5. Step 5: Solve for x
    x = 6,287,679,294,583,240/64,744,005.10
  6. Step 6: Final answer
    x = 97,116,007.65

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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.