Home / 9,046,547,603.40-13,569,821,405.10-6,722,024,669.40

Finding the Fourth Proportional to 9,046,547,603.40, 13,569,821,405.10 and 6,722,024,669.40

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Solution

The fourth proportional to 9,046,547,603.40, 13,569,821,405.10 and 6,722,024,669.40 is: 10,083,037,004.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,046,547,603.40 : 13,569,821,405.10 = 6,722,024,669.40 : x
  2. Step 2: Convert to fraction form
    9,046,547,603.40/13,569,821,405.10 = 6,722,024,669.40/x
  3. Step 3: Cross multiply
    9,046,547,603.40x = 13,569,821,405.10 × 6,722,024,669.40
  4. Step 4: Simplify right side
    9,046,547,603.40x = 91,216,674,244,434,362,368
  5. Step 5: Solve for x
    x = 91,216,674,244,434,362,368/9,046,547,603.40
  6. Step 6: Final answer
    x = 10,083,037,004.10

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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.