Home / 9,582,140,706.07-14,360,363,243.29-7,457,551,824.91

Finding the Fourth Proportional to 9,582,140,706.07, 14,360,363,243.29 and 7,457,551,824.91

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Solution

The fourth proportional to 9,582,140,706.07, 14,360,363,243.29 and 7,457,551,824.91 is: 11,176,328,588.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,582,140,706.07 : 14,360,363,243.29 = 7,457,551,824.91 : x
  2. Step 2: Convert to fraction form
    9,582,140,706.07/14,360,363,243.29 = 7,457,551,824.91/x
  3. Step 3: Cross multiply
    9,582,140,706.07x = 14,360,363,243.29 × 7,457,551,824.91
  4. Step 4: Simplify right side
    9,582,140,706.07x = 107,093,153,111,367,827,456
  5. Step 5: Solve for x
    x = 107,093,153,111,367,827,456/9,582,140,706.07
  6. Step 6: Final answer
    x = 11,176,328,588.40

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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.