Home / 46,357,166.60-69,535,749.90-34,263,931.40

Finding the Fourth Proportional to 46,357,166.60, 69,535,749.90 and 34,263,931.40

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Solution

The fourth proportional to 46,357,166.60, 69,535,749.90 and 34,263,931.40 is: 51,395,897.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,357,166.60 : 69,535,749.90 = 34,263,931.40 : x
  2. Step 2: Convert to fraction form
    46,357,166.60/69,535,749.90 = 34,263,931.40/x
  3. Step 3: Cross multiply
    46,357,166.60x = 69,535,749.90 × 34,263,931.40
  4. Step 4: Simplify right side
    46,357,166.60x = 2,382,568,164,421,157
  5. Step 5: Solve for x
    x = 2,382,568,164,421,157/46,357,166.60
  6. Step 6: Final answer
    x = 51,395,897.10

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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.