Home / 17,710,254,242.55-26,575,585,031.03-6,676,688,776.95

Finding the Fourth Proportional to 17,710,254,242.55, 26,575,585,031.03 and 6,676,688,776.95

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Solution

The fourth proportional to 17,710,254,242.55, 26,575,585,031.03 and 6,676,688,776.95 is: 10,018,879,903.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,710,254,242.55 : 26,575,585,031.03 = 6,676,688,776.95 : x
  2. Step 2: Convert to fraction form
    17,710,254,242.55/26,575,585,031.03 = 6,676,688,776.95/x
  3. Step 3: Cross multiply
    17,710,254,242.55x = 26,575,585,031.03 × 6,676,688,776.95
  4. Step 4: Simplify right side
    17,710,254,242.55x = 177,436,910,317,525,041,152
  5. Step 5: Solve for x
    x = 177,436,910,317,525,041,152/17,710,254,242.55
  6. Step 6: Final answer
    x = 10,018,879,903.55

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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.