Home / 33,685,775,258,421-46,486,334,600,319-18,870,744,776,844

Finding the Fourth Proportional to 33,685,775,258,421, 46,486,334,600,319 and 18,870,744,776,844

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Solution

The fourth proportional to 33,685,775,258,421, 46,486,334,600,319 and 18,870,744,776,844 is: 26,041,608,041,492.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,685,775,258,421 : 46,486,334,600,319 = 18,870,744,776,844 : x
  2. Step 2: Convert to fraction form
    33,685,775,258,421/46,486,334,600,319 = 18,870,744,776,844/x
  3. Step 3: Cross multiply
    33,685,775,258,421x = 46,486,334,600,319 × 18,870,744,776,844
  4. Step 4: Simplify right side
    33,685,775,258,421x = 877,231,755,853,592,301,144,113,152
  5. Step 5: Solve for x
    x = 877,231,755,853,592,301,144,113,152/33,685,775,258,421
  6. Step 6: Final answer
    x = 26,041,608,041,492.11

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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.