Home / 8,650,096,350,715.60-11,937,141,798,309-4,694,933,624,068.60

Finding the Fourth Proportional to 8,650,096,350,715.60, 11,937,141,798,309 and 4,694,933,624,068.60

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Solution

The fourth proportional to 8,650,096,350,715.60, 11,937,141,798,309 and 4,694,933,624,068.60 is: 6,479,013,196,138.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,650,096,350,715.60 : 11,937,141,798,309 = 4,694,933,624,068.60 : x
  2. Step 2: Convert to fraction form
    8,650,096,350,715.60/11,937,141,798,309 = 4,694,933,624,068.60/x
  3. Step 3: Cross multiply
    8,650,096,350,715.60x = 11,937,141,798,309 × 4,694,933,624,068.60
  4. Step 4: Simplify right side
    8,650,096,350,715.60x = 56,044,088,404,155,636,476,018,688
  5. Step 5: Solve for x
    x = 56,044,088,404,155,636,476,018,688/8,650,096,350,715.60
  6. Step 6: Final answer
    x = 6,479,013,196,138.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.