Home / 30,989,316,456,014-46,484,148,444,375-10,336,639,841,552

Finding the Fourth Proportional to 30,989,316,456,014, 46,484,148,444,375 and 10,336,639,841,552

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Solution

The fourth proportional to 30,989,316,456,014, 46,484,148,444,375 and 10,336,639,841,552 is: 15,505,017,720,953.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,989,316,456,014 : 46,484,148,444,375 = 10,336,639,841,552 : x
  2. Step 2: Convert to fraction form
    30,989,316,456,014/46,484,148,444,375 = 10,336,639,841,552/x
  3. Step 3: Cross multiply
    30,989,316,456,014x = 46,484,148,444,375 × 10,336,639,841,552
  4. Step 4: Simplify right side
    30,989,316,456,014x = 480,489,900,810,744,017,331,421,184
  5. Step 5: Solve for x
    x = 480,489,900,810,744,017,331,421,184/30,989,316,456,014
  6. Step 6: Final answer
    x = 15,505,017,720,953.86

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.