Home / 64,744,580.10-97,116,870.15-46,675,586.10

Finding the Fourth Proportional to 64,744,580.10, 97,116,870.15 and 46,675,586.10

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Solution

The fourth proportional to 64,744,580.10, 97,116,870.15 and 46,675,586.10 is: 70,013,379.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,744,580.10 : 97,116,870.15 = 46,675,586.10 : x
  2. Step 2: Convert to fraction form
    64,744,580.10/97,116,870.15 = 46,675,586.10/x
  3. Step 3: Cross multiply
    64,744,580.10x = 97,116,870.15 × 46,675,586.10
  4. Step 4: Simplify right side
    64,744,580.10x = 4,532,986,834,448,845
  5. Step 5: Solve for x
    x = 4,532,986,834,448,845/64,744,580.10
  6. Step 6: Final answer
    x = 70,013,379.15

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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.