Home / 64,111,218,339,770-88,468,625,899,870-35,980,177,913,358

Finding the Fourth Proportional to 64,111,218,339,770, 88,468,625,899,870 and 35,980,177,913,358

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Solution

The fourth proportional to 64,111,218,339,770, 88,468,625,899,870 and 35,980,177,913,358 is: 49,649,920,592,026.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,111,218,339,770 : 88,468,625,899,870 = 35,980,177,913,358 : x
  2. Step 2: Convert to fraction form
    64,111,218,339,770/88,468,625,899,870 = 35,980,177,913,358/x
  3. Step 3: Cross multiply
    64,111,218,339,770x = 88,468,625,899,870 × 35,980,177,913,358
  4. Step 4: Simplify right side
    64,111,218,339,770x = 3,183,116,899,627,634,074,245,398,528
  5. Step 5: Solve for x
    x = 3,183,116,899,627,634,074,245,398,528/64,111,218,339,770
  6. Step 6: Final answer
    x = 49,649,920,592,026.20

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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.