Home / 10,256,748,845,225-14,154,313,406,411-5,867,079,284,690.40

Finding the Fourth Proportional to 10,256,748,845,225, 14,154,313,406,411 and 5,867,079,284,690.40

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Solution

The fourth proportional to 10,256,748,845,225, 14,154,313,406,411 and 5,867,079,284,690.40 is: 8,096,569,412,873.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,256,748,845,225 : 14,154,313,406,411 = 5,867,079,284,690.40 : x
  2. Step 2: Convert to fraction form
    10,256,748,845,225/14,154,313,406,411 = 5,867,079,284,690.40/x
  3. Step 3: Cross multiply
    10,256,748,845,225x = 14,154,313,406,411 × 5,867,079,284,690.40
  4. Step 4: Simplify right side
    10,256,748,845,225x = 83,044,478,975,769,599,834,849,280
  5. Step 5: Solve for x
    x = 83,044,478,975,769,599,834,849,280/10,256,748,845,225
  6. Step 6: Final answer
    x = 8,096,569,412,873.04

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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.