Home / 7,280,081,119,799.20-10,042,703,044,084-4,501,355,103,332

Finding the Fourth Proportional to 7,280,081,119,799.20, 10,042,703,044,084 and 4,501,355,103,332

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Solution

The fourth proportional to 7,280,081,119,799.20, 10,042,703,044,084 and 4,501,355,103,332 is: 6,209,514,956,611.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,280,081,119,799.20 : 10,042,703,044,084 = 4,501,355,103,332 : x
  2. Step 2: Convert to fraction form
    7,280,081,119,799.20/10,042,703,044,084 = 4,501,355,103,332/x
  3. Step 3: Cross multiply
    7,280,081,119,799.20x = 10,042,703,044,084 × 4,501,355,103,332
  4. Step 4: Simplify right side
    7,280,081,119,799.20x = 45,205,772,598,735,323,023,802,368
  5. Step 5: Solve for x
    x = 45,205,772,598,735,323,023,802,368/7,280,081,119,799.20
  6. Step 6: Final answer
    x = 6,209,514,956,611.11

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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.