Home / 4,584,008,477.60-6,876,012,716.40-1,312,457,681.60

Finding the Fourth Proportional to 4,584,008,477.60, 6,876,012,716.40 and 1,312,457,681.60

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Solution

The fourth proportional to 4,584,008,477.60, 6,876,012,716.40 and 1,312,457,681.60 is: 1,968,686,522.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,008,477.60 : 6,876,012,716.40 = 1,312,457,681.60 : x
  2. Step 2: Convert to fraction form
    4,584,008,477.60/6,876,012,716.40 = 1,312,457,681.60/x
  3. Step 3: Cross multiply
    4,584,008,477.60x = 6,876,012,716.40 × 1,312,457,681.60
  4. Step 4: Simplify right side
    4,584,008,477.60x = 9,024,475,708,418,460,672
  5. Step 5: Solve for x
    x = 9,024,475,708,418,460,672/4,584,008,477.60
  6. Step 6: Final answer
    x = 1,968,686,522.40

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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.