Home / 4,745,571,457.54-7,113,374,258.08-1,596,692,938.80

Finding the Fourth Proportional to 4,745,571,457.54, 7,113,374,258.08 and 1,596,692,938.80

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Solution

The fourth proportional to 4,745,571,457.54, 7,113,374,258.08 and 1,596,692,938.80 is: 2,393,362,854.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,745,571,457.54 : 7,113,374,258.08 = 1,596,692,938.80 : x
  2. Step 2: Convert to fraction form
    4,745,571,457.54/7,113,374,258.08 = 1,596,692,938.80/x
  3. Step 3: Cross multiply
    4,745,571,457.54x = 7,113,374,258.08 × 1,596,692,938.80
  4. Step 4: Simplify right side
    4,745,571,457.54x = 11,357,874,448,910,041,088
  5. Step 5: Solve for x
    x = 11,357,874,448,910,041,088/4,745,571,457.54
  6. Step 6: Final answer
    x = 2,393,362,854.30

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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.