Home / 10,622,259,476.16-14,660,003,478.92-6,045,636,634.40

Finding the Fourth Proportional to 10,622,259,476.16, 14,660,003,478.92 and 6,045,636,634.40

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Solution

The fourth proportional to 10,622,259,476.16, 14,660,003,478.92 and 6,045,636,634.40 is: 8,343,710,139.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,622,259,476.16 : 14,660,003,478.92 = 6,045,636,634.40 : x
  2. Step 2: Convert to fraction form
    10,622,259,476.16/14,660,003,478.92 = 6,045,636,634.40/x
  3. Step 3: Cross multiply
    10,622,259,476.16x = 14,660,003,478.92 × 6,045,636,634.40
  4. Step 4: Simplify right side
    10,622,259,476.16x = 88,629,054,092,486,688,768
  5. Step 5: Solve for x
    x = 88,629,054,092,486,688,768/10,622,259,476.16
  6. Step 6: Final answer
    x = 8,343,710,139.20

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1.5x scale

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.