Home / 4,655,935,931.68-6,424,232,437.92-2,675,404,128.16

Finding the Fourth Proportional to 4,655,935,931.68, 6,424,232,437.92 and 2,675,404,128.16

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Solution

The fourth proportional to 4,655,935,931.68, 6,424,232,437.92 and 2,675,404,128.16 is: 3,691,506,549.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,655,935,931.68 : 6,424,232,437.92 = 2,675,404,128.16 : x
  2. Step 2: Convert to fraction form
    4,655,935,931.68/6,424,232,437.92 = 2,675,404,128.16/x
  3. Step 3: Cross multiply
    4,655,935,931.68x = 6,424,232,437.92 × 2,675,404,128.16
  4. Step 4: Simplify right side
    4,655,935,931.68x = 17,187,417,984,670,547,968
  5. Step 5: Solve for x
    x = 17,187,417,984,670,547,968/4,655,935,931.68
  6. Step 6: Final answer
    x = 3,691,506,549.25

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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.