Home / 65,378,814,908,085-98,068,316,746,830-26,698,828,055,904

Finding the Fourth Proportional to 65,378,814,908,085, 98,068,316,746,830 and 26,698,828,055,904

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Solution

The fourth proportional to 65,378,814,908,085, 98,068,316,746,830 and 26,698,828,055,904 is: 40,048,280,627,854.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,378,814,908,085 : 98,068,316,746,830 = 26,698,828,055,904 : x
  2. Step 2: Convert to fraction form
    65,378,814,908,085/98,068,316,746,830 = 26,698,828,055,904/x
  3. Step 3: Cross multiply
    65,378,814,908,085x = 98,068,316,746,830 × 26,698,828,055,904
  4. Step 4: Simplify right side
    65,378,814,908,085x = 2,618,309,126,555,544,868,968,464,384
  5. Step 5: Solve for x
    x = 2,618,309,126,555,544,868,968,464,384/65,378,814,908,085
  6. Step 6: Final answer
    x = 40,048,280,627,854.49

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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.