Home / 14,465,132,035,487-19,948,473,577,281-10,557,013,216,815

Finding the Fourth Proportional to 14,465,132,035,487, 19,948,473,577,281 and 10,557,013,216,815

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Solution

The fourth proportional to 14,465,132,035,487, 19,948,473,577,281 and 10,557,013,216,815 is: 14,558,892,286,222.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,465,132,035,487 : 19,948,473,577,281 = 10,557,013,216,815 : x
  2. Step 2: Convert to fraction form
    14,465,132,035,487/19,948,473,577,281 = 10,557,013,216,815/x
  3. Step 3: Cross multiply
    14,465,132,035,487x = 19,948,473,577,281 × 10,557,013,216,815
  4. Step 4: Simplify right side
    14,465,132,035,487x = 210,596,299,210,640,327,897,513,984
  5. Step 5: Solve for x
    x = 210,596,299,210,640,327,897,513,984/14,465,132,035,487
  6. Step 6: Final answer
    x = 14,558,892,286,222.41

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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.