Home / 25,880,062,980,428-35,715,609,571,478-14,331,833,044,316

Finding the Fourth Proportional to 25,880,062,980,428, 35,715,609,571,478 and 14,331,833,044,316

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Solution

The fourth proportional to 25,880,062,980,428, 35,715,609,571,478 and 14,331,833,044,316 is: 19,778,551,305,748.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,880,062,980,428 : 35,715,609,571,478 = 14,331,833,044,316 : x
  2. Step 2: Convert to fraction form
    25,880,062,980,428/35,715,609,571,478 = 14,331,833,044,316/x
  3. Step 3: Cross multiply
    25,880,062,980,428x = 35,715,609,571,478 × 14,331,833,044,316
  4. Step 4: Simplify right side
    25,880,062,980,428x = 511,870,153,454,397,206,267,166,720
  5. Step 5: Solve for x
    x = 511,870,153,454,397,206,267,166,720/25,880,062,980,428
  6. Step 6: Final answer
    x = 19,778,551,305,748.48

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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.