Home / 4,612,686,033,547.40-6,914,185,652,657-1,551,976,038,606.80

Finding the Fourth Proportional to 4,612,686,033,547.40, 6,914,185,652,657 and 1,551,976,038,606.80

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Solution

The fourth proportional to 4,612,686,033,547.40, 6,914,185,652,657 and 1,551,976,038,606.80 is: 2,326,334,457,051.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,612,686,033,547.40 : 6,914,185,652,657 = 1,551,976,038,606.80 : x
  2. Step 2: Convert to fraction form
    4,612,686,033,547.40/6,914,185,652,657 = 1,551,976,038,606.80/x
  3. Step 3: Cross multiply
    4,612,686,033,547.40x = 6,914,185,652,657 × 1,551,976,038,606.80
  4. Step 4: Simplify right side
    4,612,686,033,547.40x = 10,730,650,459,402,584,161,517,568
  5. Step 5: Solve for x
    x = 10,730,650,459,402,584,161,517,568/4,612,686,033,547.40
  6. Step 6: Final answer
    x = 2,326,334,457,051.73

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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.