Home / 4,637,535,160.40-6,953,919,785.40-1,365,559,211.60

Finding the Fourth Proportional to 4,637,535,160.40, 6,953,919,785.40 and 1,365,559,211.60

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Solution

The fourth proportional to 4,637,535,160.40, 6,953,919,785.40 and 1,365,559,211.60 is: 2,047,637,137.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,637,535,160.40 : 6,953,919,785.40 = 1,365,559,211.60 : x
  2. Step 2: Convert to fraction form
    4,637,535,160.40/6,953,919,785.40 = 1,365,559,211.60/x
  3. Step 3: Cross multiply
    4,637,535,160.40x = 6,953,919,785.40 × 1,365,559,211.60
  4. Step 4: Simplify right side
    4,637,535,160.40x = 9,495,989,219,680,464,896
  5. Step 5: Solve for x
    x = 9,495,989,219,680,464,896/4,637,535,160.40
  6. Step 6: Final answer
    x = 2,047,637,137.24

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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.