Home / 58,328,631,191.58-80,506,460,263.68-35,460,909,803.40

Finding the Fourth Proportional to 58,328,631,191.58, 80,506,460,263.68 and 35,460,909,803.40

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Solution

The fourth proportional to 58,328,631,191.58, 80,506,460,263.68 and 35,460,909,803.40 is: 48,943,928,010.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,328,631,191.58 : 80,506,460,263.68 = 35,460,909,803.40 : x
  2. Step 2: Convert to fraction form
    58,328,631,191.58/80,506,460,263.68 = 35,460,909,803.40/x
  3. Step 3: Cross multiply
    58,328,631,191.58x = 80,506,460,263.68 × 35,460,909,803.40
  4. Step 4: Simplify right side
    58,328,631,191.58x = 2,854,832,326,001,362,468,864
  5. Step 5: Solve for x
    x = 2,854,832,326,001,362,468,864/58,328,631,191.58
  6. Step 6: Final answer
    x = 48,943,928,010.67

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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.