Home / 58,328,631,192.58-80,506,460,265.06-35,460,909,804.40

Finding the Fourth Proportional to 58,328,631,192.58, 80,506,460,265.06 and 35,460,909,804.40

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Solution

The fourth proportional to 58,328,631,192.58, 80,506,460,265.06 and 35,460,909,804.40 is: 48,943,928,012.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,328,631,192.58 : 80,506,460,265.06 = 35,460,909,804.40 : x
  2. Step 2: Convert to fraction form
    58,328,631,192.58/80,506,460,265.06 = 35,460,909,804.40/x
  3. Step 3: Cross multiply
    58,328,631,192.58x = 80,506,460,265.06 × 35,460,909,804.40
  4. Step 4: Simplify right side
    58,328,631,192.58x = 2,854,832,326,130,804,981,760
  5. Step 5: Solve for x
    x = 2,854,832,326,130,804,981,760/58,328,631,192.58
  6. Step 6: Final answer
    x = 48,943,928,012.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.