Home / 65,378,814,908,368-98,068,316,747,244-26,698,828,056,192

Finding the Fourth Proportional to 65,378,814,908,368, 98,068,316,747,244 and 26,698,828,056,192

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Solution

The fourth proportional to 65,378,814,908,368, 98,068,316,747,244 and 26,698,828,056,192 is: 40,048,280,628,282.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,378,814,908,368 : 98,068,316,747,244 = 26,698,828,056,192 : x
  2. Step 2: Convert to fraction form
    65,378,814,908,368/98,068,316,747,244 = 26,698,828,056,192/x
  3. Step 3: Cross multiply
    65,378,814,908,368x = 98,068,316,747,244 × 26,698,828,056,192
  4. Step 4: Simplify right side
    65,378,814,908,368x = 2,618,309,126,594,841,964,300,992,512
  5. Step 5: Solve for x
    x = 2,618,309,126,594,841,964,300,992,512/65,378,814,908,368
  6. Step 6: Final answer
    x = 40,048,280,628,282.20

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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.