Home / 6,473,341,878,263.50-9,710,609,696,207.50-2,116,952,458,297.40

Finding the Fourth Proportional to 6,473,341,878,263.50, 9,710,609,696,207.50 and 2,116,952,458,297.40

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Solution

The fourth proportional to 6,473,341,878,263.50, 9,710,609,696,207.50 and 2,116,952,458,297.40 is: 3,175,623,882,461.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,473,341,878,263.50 : 9,710,609,696,207.50 = 2,116,952,458,297.40 : x
  2. Step 2: Convert to fraction form
    6,473,341,878,263.50/9,710,609,696,207.50 = 2,116,952,458,297.40/x
  3. Step 3: Cross multiply
    6,473,341,878,263.50x = 9,710,609,696,207.50 × 2,116,952,458,297.40
  4. Step 4: Simplify right side
    6,473,341,878,263.50x = 20,556,899,067,953,035,868,110,848
  5. Step 5: Solve for x
    x = 20,556,899,067,953,035,868,110,848/6,473,341,878,263.50
  6. Step 6: Final answer
    x = 3,175,623,882,461.70

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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.