Home / 31,038,006,051.90-46,557,009,077.85-31,038,006,051.90

Finding the Fourth Proportional to 31,038,006,051.90, 46,557,009,077.85 and 31,038,006,051.90

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Solution

The fourth proportional to 31,038,006,051.90, 46,557,009,077.85 and 31,038,006,051.90 is: 46,557,009,077.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,038,006,051.90 : 46,557,009,077.85 = 31,038,006,051.90 : x
  2. Step 2: Convert to fraction form
    31,038,006,051.90/46,557,009,077.85 = 31,038,006,051.90/x
  3. Step 3: Cross multiply
    31,038,006,051.90x = 46,557,009,077.85 × 31,038,006,051.90
  4. Step 4: Simplify right side
    31,038,006,051.90x = 1,445,036,729,516,671,631,360
  5. Step 5: Solve for x
    x = 1,445,036,729,516,671,631,360/31,038,006,051.90
  6. Step 6: Final answer
    x = 46,557,009,077.85

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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.