Home / 4,709,674,281.08-6,499,057,663.80-2,595,011,886.68

Finding the Fourth Proportional to 4,709,674,281.08, 6,499,057,663.80 and 2,595,011,886.68

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Solution

The fourth proportional to 4,709,674,281.08, 6,499,057,663.80 and 2,595,011,886.68 is: 3,580,955,047.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,709,674,281.08 : 6,499,057,663.80 = 2,595,011,886.68 : x
  2. Step 2: Convert to fraction form
    4,709,674,281.08/6,499,057,663.80 = 2,595,011,886.68/x
  3. Step 3: Cross multiply
    4,709,674,281.08x = 6,499,057,663.80 × 2,595,011,886.68
  4. Step 4: Simplify right side
    4,709,674,281.08x = 16,865,131,889,779,750,912
  5. Step 5: Solve for x
    x = 16,865,131,889,779,750,912/4,709,674,281.08
  6. Step 6: Final answer
    x = 3,580,955,047.68

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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.