Home / 17,407,938,210.84-26,117,030,407.50-5,616,835,486.20

Finding the Fourth Proportional to 17,407,938,210.84, 26,117,030,407.50 and 5,616,835,486.20

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Solution

The fourth proportional to 17,407,938,210.84, 26,117,030,407.50 and 5,616,835,486.20 is: 8,426,906,243.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,407,938,210.84 : 26,117,030,407.50 = 5,616,835,486.20 : x
  2. Step 2: Convert to fraction form
    17,407,938,210.84/26,117,030,407.50 = 5,616,835,486.20/x
  3. Step 3: Cross multiply
    17,407,938,210.84x = 26,117,030,407.50 × 5,616,835,486.20
  4. Step 4: Simplify right side
    17,407,938,210.84x = 146,695,063,187,010,437,120
  5. Step 5: Solve for x
    x = 146,695,063,187,010,437,120/17,407,938,210.84
  6. Step 6: Final answer
    x = 8,426,906,243.02

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1.5x scale

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.