Home / 9,710,111.60-14,580,913.80-7,033,223.60

Finding the Fourth Proportional to 9,710,111.60, 14,580,913.80 and 7,033,223.60

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Solution

The fourth proportional to 9,710,111.60, 14,580,913.80 and 7,033,223.60 is: 10,561,240.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,710,111.60 : 14,580,913.80 = 7,033,223.60 : x
  2. Step 2: Convert to fraction form
    9,710,111.60/14,580,913.80 = 7,033,223.60/x
  3. Step 3: Cross multiply
    9,710,111.60x = 14,580,913.80 × 7,033,223.60
  4. Step 4: Simplify right side
    9,710,111.60x = 102,550,827,047,725.69
  5. Step 5: Solve for x
    x = 102,550,827,047,725.69/9,710,111.60
  6. Step 6: Final answer
    x = 10,561,240.83

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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.