Home / 10,256,748,845,218-14,154,313,406,401-5,867,079,284,683.80

Finding the Fourth Proportional to 10,256,748,845,218, 14,154,313,406,401 and 5,867,079,284,683.80

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Solution

The fourth proportional to 10,256,748,845,218, 14,154,313,406,401 and 5,867,079,284,683.80 is: 8,096,569,412,863.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,256,748,845,218 : 14,154,313,406,401 = 5,867,079,284,683.80 : x
  2. Step 2: Convert to fraction form
    10,256,748,845,218/14,154,313,406,401 = 5,867,079,284,683.80/x
  3. Step 3: Cross multiply
    10,256,748,845,218x = 14,154,313,406,401 × 5,867,079,284,683.80
  4. Step 4: Simplify right side
    10,256,748,845,218x = 83,044,478,975,617,489,273,094,144
  5. Step 5: Solve for x
    x = 83,044,478,975,617,489,273,094,144/10,256,748,845,218
  6. Step 6: Final answer
    x = 8,096,569,412,863.74

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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.